Home / 59,425,248.75-81,999,267.28-34,639,234.17

Finding the Fourth Proportional to 59,425,248.75, 81,999,267.28 and 34,639,234.17

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Solution

The fourth proportional to 59,425,248.75, 81,999,267.28 and 34,639,234.17 is: 47,797,727.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,425,248.75 : 81,999,267.28 = 34,639,234.17 : x
  2. Step 2: Convert to fraction form
    59,425,248.75/81,999,267.28 = 34,639,234.17/x
  3. Step 3: Cross multiply
    59,425,248.75x = 81,999,267.28 × 34,639,234.17
  4. Step 4: Simplify right side
    59,425,248.75x = 2,840,391,820,881,089
  5. Step 5: Solve for x
    x = 2,840,391,820,881,089/59,425,248.75
  6. Step 6: Final answer
    x = 47,797,727.07

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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.