Home / 40,767,000.08-61,150,499.16-14,861,243.76

Finding the Fourth Proportional to 40,767,000.08, 61,150,499.16 and 14,861,243.76

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Solution

The fourth proportional to 40,767,000.08, 61,150,499.16 and 14,861,243.76 is: 22,291,865.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,767,000.08 : 61,150,499.16 = 14,861,243.76 : x
  2. Step 2: Convert to fraction form
    40,767,000.08/61,150,499.16 = 14,861,243.76/x
  3. Step 3: Cross multiply
    40,767,000.08x = 61,150,499.16 × 14,861,243.76
  4. Step 4: Simplify right side
    40,767,000.08x = 908,772,474,062,435.12
  5. Step 5: Solve for x
    x = 908,772,474,062,435.12/40,767,000.08
  6. Step 6: Final answer
    x = 22,291,865.29

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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.