Home / 262,395,038,458.28-393,592,557,687.42-73,740,934,012

Finding the Fourth Proportional to 262,395,038,458.28, 393,592,557,687.42 and 73,740,934,012

Calculator

Solution

The fourth proportional to 262,395,038,458.28, 393,592,557,687.42 and 73,740,934,012 is: 110,611,401,018

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,395,038,458.28 : 393,592,557,687.42 = 73,740,934,012 : x
  2. Step 2: Convert to fraction form
    262,395,038,458.28/393,592,557,687.42 = 73,740,934,012/x
  3. Step 3: Cross multiply
    262,395,038,458.28x = 393,592,557,687.42 × 73,740,934,012
  4. Step 4: Simplify right side
    262,395,038,458.28x = 29,023,882,824,042,340,679,680
  5. Step 5: Solve for x
    x = 29,023,882,824,042,340,679,680/262,395,038,458.28
  6. Step 6: Final answer
    x = 110,611,401,018

Related Problems

Find fourth proportional to 131,197,519,229.14, 196,796,278,843.71 and 36,870,467,006
Half scale
Find fourth proportional to 524,790,076,916.56, 787,185,115,374.84 and 147,481,868,024
Double scale
Find fourth proportional to 262,395,038,459.28, 393,592,557,688.92 and 73,740,934,013
Similar ratio
Find fourth proportional to 393,592,557,687.42, 590,388,836,531.13 and 110,611,401,018
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.