Home / 96,548,605.29-144,822,906.18-28,391,297.04

Finding the Fourth Proportional to 96,548,605.29, 144,822,906.18 and 28,391,297.04

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Solution

The fourth proportional to 96,548,605.29, 144,822,906.18 and 28,391,297.04 is: 42,586,945.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,548,605.29 : 144,822,906.18 = 28,391,297.04 : x
  2. Step 2: Convert to fraction form
    96,548,605.29/144,822,906.18 = 28,391,297.04/x
  3. Step 3: Cross multiply
    96,548,605.29x = 144,822,906.18 × 28,391,297.04
  4. Step 4: Simplify right side
    96,548,605.29x = 4,111,710,147,552,432
  5. Step 5: Solve for x
    x = 4,111,710,147,552,432/96,548,605.29
  6. Step 6: Final answer
    x = 42,586,945.04

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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.