Home / 104,904,046.20-157,356,069.30-59,554,414.20

Finding the Fourth Proportional to 104,904,046.20, 157,356,069.30 and 59,554,414.20

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Solution

The fourth proportional to 104,904,046.20, 157,356,069.30 and 59,554,414.20 is: 89,331,621.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,904,046.20 : 157,356,069.30 = 59,554,414.20 : x
  2. Step 2: Convert to fraction form
    104,904,046.20/157,356,069.30 = 59,554,414.20/x
  3. Step 3: Cross multiply
    104,904,046.20x = 157,356,069.30 × 59,554,414.20
  4. Step 4: Simplify right side
    104,904,046.20x = 9,371,248,527,976,106
  5. Step 5: Solve for x
    x = 9,371,248,527,976,106/104,904,046.20
  6. Step 6: Final answer
    x = 89,331,621.30

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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.