Home / 131,355,007.80-197,144,486.10-58,683,622.20

Finding the Fourth Proportional to 131,355,007.80, 197,144,486.10 and 58,683,622.20

Calculator

Solution

The fourth proportional to 131,355,007.80, 197,144,486.10 and 58,683,622.20 is: 88,075,458.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,355,007.80 : 197,144,486.10 = 58,683,622.20 : x
  2. Step 2: Convert to fraction form
    131,355,007.80/197,144,486.10 = 58,683,622.20/x
  3. Step 3: Cross multiply
    131,355,007.80x = 197,144,486.10 × 58,683,622.20
  4. Step 4: Simplify right side
    131,355,007.80x = 11,569,152,541,105,552
  5. Step 5: Solve for x
    x = 11,569,152,541,105,552/131,355,007.80
  6. Step 6: Final answer
    x = 88,075,458.52

Related Problems

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.