Home / 26,244,658.60-39,366,987.90-14,151,423.40

Finding the Fourth Proportional to 26,244,658.60, 39,366,987.90 and 14,151,423.40

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Solution

The fourth proportional to 26,244,658.60, 39,366,987.90 and 14,151,423.40 is: 21,227,135.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,658.60 : 39,366,987.90 = 14,151,423.40 : x
  2. Step 2: Convert to fraction form
    26,244,658.60/39,366,987.90 = 14,151,423.40/x
  3. Step 3: Cross multiply
    26,244,658.60x = 39,366,987.90 × 14,151,423.40
  4. Step 4: Simplify right side
    26,244,658.60x = 557,098,913,755,576.88
  5. Step 5: Solve for x
    x = 557,098,913,755,576.88/26,244,658.60
  6. Step 6: Final answer
    x = 21,227,135.10

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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.