Home / 24,814,381.60-37,221,572.40-7,542,549.10

Finding the Fourth Proportional to 24,814,381.60, 37,221,572.40 and 7,542,549.10

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Solution

The fourth proportional to 24,814,381.60, 37,221,572.40 and 7,542,549.10 is: 11,313,823.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,814,381.60 : 37,221,572.40 = 7,542,549.10 : x
  2. Step 2: Convert to fraction form
    24,814,381.60/37,221,572.40 = 7,542,549.10/x
  3. Step 3: Cross multiply
    24,814,381.60x = 37,221,572.40 × 7,542,549.10
  4. Step 4: Simplify right side
    24,814,381.60x = 280,745,537,406,204.81
  5. Step 5: Solve for x
    x = 280,745,537,406,204.81/24,814,381.60
  6. Step 6: Final answer
    x = 11,313,823.65

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Double scale
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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.