Home / 24,155,236.70-36,232,855.05-16,502,486.30

Finding the Fourth Proportional to 24,155,236.70, 36,232,855.05 and 16,502,486.30

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Solution

The fourth proportional to 24,155,236.70, 36,232,855.05 and 16,502,486.30 is: 24,753,729.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,155,236.70 : 36,232,855.05 = 16,502,486.30 : x
  2. Step 2: Convert to fraction form
    24,155,236.70/36,232,855.05 = 16,502,486.30/x
  3. Step 3: Cross multiply
    24,155,236.70x = 36,232,855.05 × 16,502,486.30
  4. Step 4: Simplify right side
    24,155,236.70x = 597,932,194,072,510.75
  5. Step 5: Solve for x
    x = 597,932,194,072,510.75/24,155,236.70
  6. Step 6: Final answer
    x = 24,753,729.45

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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.