Home / 16,632,562.90-24,948,844.35-9,441,318.10

Finding the Fourth Proportional to 16,632,562.90, 24,948,844.35 and 9,441,318.10

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Solution

The fourth proportional to 16,632,562.90, 24,948,844.35 and 9,441,318.10 is: 14,161,977.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632,562.90 : 24,948,844.35 = 9,441,318.10 : x
  2. Step 2: Convert to fraction form
    16,632,562.90/24,948,844.35 = 9,441,318.10/x
  3. Step 3: Cross multiply
    16,632,562.90x = 24,948,844.35 × 9,441,318.10
  4. Step 4: Simplify right side
    16,632,562.90x = 235,549,975,735,737.75
  5. Step 5: Solve for x
    x = 235,549,975,735,737.75/16,632,562.90
  6. Step 6: Final answer
    x = 14,161,977.15

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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.