Home / 22,436,324.72-33,657,966.72-9,482,529.92

Finding the Fourth Proportional to 22,436,324.72, 33,657,966.72 and 9,482,529.92

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Solution

The fourth proportional to 22,436,324.72, 33,657,966.72 and 9,482,529.92 is: 14,225,265.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,436,324.72 : 33,657,966.72 = 9,482,529.92 : x
  2. Step 2: Convert to fraction form
    22,436,324.72/33,657,966.72 = 9,482,529.92/x
  3. Step 3: Cross multiply
    22,436,324.72x = 33,657,966.72 × 9,482,529.92
  4. Step 4: Simplify right side
    22,436,324.72x = 319,162,676,468,764.25
  5. Step 5: Solve for x
    x = 319,162,676,468,764.25/22,436,324.72
  6. Step 6: Final answer
    x = 14,225,265.52

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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.