Home / 24,387,874.38-36,578,250.41-7,111,432.80

Finding the Fourth Proportional to 24,387,874.38, 36,578,250.41 and 7,111,432.80

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Solution

The fourth proportional to 24,387,874.38, 36,578,250.41 and 7,111,432.80 is: 10,666,110.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,387,874.38 : 36,578,250.41 = 7,111,432.80 : x
  2. Step 2: Convert to fraction form
    24,387,874.38/36,578,250.41 = 7,111,432.80/x
  3. Step 3: Cross multiply
    24,387,874.38x = 36,578,250.41 × 7,111,432.80
  4. Step 4: Simplify right side
    24,387,874.38x = 260,123,769,696,730.28
  5. Step 5: Solve for x
    x = 260,123,769,696,730.28/24,387,874.38
  6. Step 6: Final answer
    x = 10,666,110.77

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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.