Home / 24,438,380.94-33,724,987.88-13,425,844.10

Finding the Fourth Proportional to 24,438,380.94, 33,724,987.88 and 13,425,844.10

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Solution

The fourth proportional to 24,438,380.94, 33,724,987.88 and 13,425,844.10 is: 18,527,677.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,438,380.94 : 33,724,987.88 = 13,425,844.10 : x
  2. Step 2: Convert to fraction form
    24,438,380.94/33,724,987.88 = 13,425,844.10/x
  3. Step 3: Cross multiply
    24,438,380.94x = 33,724,987.88 × 13,425,844.10
  4. Step 4: Simplify right side
    24,438,380.94x = 452,786,429,315,515.38
  5. Step 5: Solve for x
    x = 452,786,429,315,515.38/24,438,380.94
  6. Step 6: Final answer
    x = 18,527,677.04

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.