Home / 16,144,077.60-24,204,063.60-9,752,983.20

Finding the Fourth Proportional to 16,144,077.60, 24,204,063.60 and 9,752,983.20

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Solution

The fourth proportional to 16,144,077.60, 24,204,063.60 and 9,752,983.20 is: 14,622,193.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,144,077.60 : 24,204,063.60 = 9,752,983.20 : x
  2. Step 2: Convert to fraction form
    16,144,077.60/24,204,063.60 = 9,752,983.20/x
  3. Step 3: Cross multiply
    16,144,077.60x = 24,204,063.60 × 9,752,983.20
  4. Step 4: Simplify right side
    16,144,077.60x = 236,061,825,662,531.53
  5. Step 5: Solve for x
    x = 236,061,825,662,531.53/16,144,077.60
  6. Step 6: Final answer
    x = 14,622,193.45

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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.