Home / 16,632,406.90-24,948,610.35-9,441,162.10

Finding the Fourth Proportional to 16,632,406.90, 24,948,610.35 and 9,441,162.10

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Solution

The fourth proportional to 16,632,406.90, 24,948,610.35 and 9,441,162.10 is: 14,161,743.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632,406.90 : 24,948,610.35 = 9,441,162.10 : x
  2. Step 2: Convert to fraction form
    16,632,406.90/24,948,610.35 = 9,441,162.10/x
  3. Step 3: Cross multiply
    16,632,406.90x = 24,948,610.35 × 9,441,162.10
  4. Step 4: Simplify right side
    16,632,406.90x = 235,543,874,484,087.75
  5. Step 5: Solve for x
    x = 235,543,874,484,087.75/16,632,406.90
  6. Step 6: Final answer
    x = 14,161,743.15

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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.