Home / 16,144,320.60-24,204,428.10-9,753,226.20

Finding the Fourth Proportional to 16,144,320.60, 24,204,428.10 and 9,753,226.20

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Solution

The fourth proportional to 16,144,320.60, 24,204,428.10 and 9,753,226.20 is: 14,622,557.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,144,320.60 : 24,204,428.10 = 9,753,226.20 : x
  2. Step 2: Convert to fraction form
    16,144,320.60/24,204,428.10 = 9,753,226.20/x
  3. Step 3: Cross multiply
    16,144,320.60x = 24,204,428.10 × 9,753,226.20
  4. Step 4: Simplify right side
    16,144,320.60x = 236,071,262,300,936.22
  5. Step 5: Solve for x
    x = 236,071,262,300,936.22/16,144,320.60
  6. Step 6: Final answer
    x = 14,622,557.87

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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.