Home / 26,496,001.40-39,744,002.10-13,059,073.40

Finding the Fourth Proportional to 26,496,001.40, 39,744,002.10 and 13,059,073.40

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Solution

The fourth proportional to 26,496,001.40, 39,744,002.10 and 13,059,073.40 is: 19,588,610.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,496,001.40 : 39,744,002.10 = 13,059,073.40 : x
  2. Step 2: Convert to fraction form
    26,496,001.40/39,744,002.10 = 13,059,073.40/x
  3. Step 3: Cross multiply
    26,496,001.40x = 39,744,002.10 × 13,059,073.40
  4. Step 4: Simplify right side
    26,496,001.40x = 519,019,840,633,654.19
  5. Step 5: Solve for x
    x = 519,019,840,633,654.19/26,496,001.40
  6. Step 6: Final answer
    x = 19,588,610.10

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Similar ratio
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1.5x scale

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.