Home / 16,513,200.40-24,720,034.20-14,522,544.40

Finding the Fourth Proportional to 16,513,200.40, 24,720,034.20 and 14,522,544.40

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Solution

The fourth proportional to 16,513,200.40, 24,720,034.20 and 14,522,544.40 is: 21,740,049.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,513,200.40 : 24,720,034.20 = 14,522,544.40 : x
  2. Step 2: Convert to fraction form
    16,513,200.40/24,720,034.20 = 14,522,544.40/x
  3. Step 3: Cross multiply
    16,513,200.40x = 24,720,034.20 × 14,522,544.40
  4. Step 4: Simplify right side
    16,513,200.40x = 358,997,794,239,018.50
  5. Step 5: Solve for x
    x = 358,997,794,239,018.50/16,513,200.40
  6. Step 6: Final answer
    x = 21,740,049.51

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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.