Home / 2,914,794,614,799.80-4,022,543,010,113.80-1,614,151,782,047.50

Finding the Fourth Proportional to 2,914,794,614,799.80, 4,022,543,010,113.80 and 1,614,151,782,047.50

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Solution

The fourth proportional to 2,914,794,614,799.80, 4,022,543,010,113.80 and 1,614,151,782,047.50 is: 2,227,599,479,966.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,914,794,614,799.80 : 4,022,543,010,113.80 = 1,614,151,782,047.50 : x
  2. Step 2: Convert to fraction form
    2,914,794,614,799.80/4,022,543,010,113.80 = 1,614,151,782,047.50/x
  3. Step 3: Cross multiply
    2,914,794,614,799.80x = 4,022,543,010,113.80 × 1,614,151,782,047.50
  4. Step 4: Simplify right side
    2,914,794,614,799.80x = 6,492,994,968,137,904,380,968,960
  5. Step 5: Solve for x
    x = 6,492,994,968,137,904,380,968,960/2,914,794,614,799.80
  6. Step 6: Final answer
    x = 2,227,599,479,966.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.