Home / 24,462,391.60-36,693,587.40-13,124,983.60

Finding the Fourth Proportional to 24,462,391.60, 36,693,587.40 and 13,124,983.60

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Solution

The fourth proportional to 24,462,391.60, 36,693,587.40 and 13,124,983.60 is: 19,687,475.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,462,391.60 : 36,693,587.40 = 13,124,983.60 : x
  2. Step 2: Convert to fraction form
    24,462,391.60/36,693,587.40 = 13,124,983.60/x
  3. Step 3: Cross multiply
    24,462,391.60x = 36,693,587.40 × 13,124,983.60
  4. Step 4: Simplify right side
    24,462,391.60x = 481,602,732,850,166.62
  5. Step 5: Solve for x
    x = 481,602,732,850,166.62/24,462,391.60
  6. Step 6: Final answer
    x = 19,687,475.40

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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.