Home / 59,022,906.10-88,534,359.15-52,805,046.40

Finding the Fourth Proportional to 59,022,906.10, 88,534,359.15 and 52,805,046.40

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Solution

The fourth proportional to 59,022,906.10, 88,534,359.15 and 52,805,046.40 is: 79,207,569.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,022,906.10 : 88,534,359.15 = 52,805,046.40 : x
  2. Step 2: Convert to fraction form
    59,022,906.10/88,534,359.15 = 52,805,046.40/x
  3. Step 3: Cross multiply
    59,022,906.10x = 88,534,359.15 × 52,805,046.40
  4. Step 4: Simplify right side
    59,022,906.10x = 4,675,060,942,910,015
  5. Step 5: Solve for x
    x = 4,675,060,942,910,015/59,022,906.10
  6. Step 6: Final answer
    x = 79,207,569.60

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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.