Home / 48,224,409.90-72,336,614.85-14,149,200.30

Finding the Fourth Proportional to 48,224,409.90, 72,336,614.85 and 14,149,200.30

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Solution

The fourth proportional to 48,224,409.90, 72,336,614.85 and 14,149,200.30 is: 21,223,800.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,224,409.90 : 72,336,614.85 = 14,149,200.30 : x
  2. Step 2: Convert to fraction form
    48,224,409.90/72,336,614.85 = 14,149,200.30/x
  3. Step 3: Cross multiply
    48,224,409.90x = 72,336,614.85 × 14,149,200.30
  4. Step 4: Simplify right side
    48,224,409.90x = 1,023,505,252,536,604.38
  5. Step 5: Solve for x
    x = 1,023,505,252,536,604.38/48,224,409.90
  6. Step 6: Final answer
    x = 21,223,800.45

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Similar ratio
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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.