Home / 63,908,944.16-95,823,475.36-27,001,861.92

Finding the Fourth Proportional to 63,908,944.16, 95,823,475.36 and 27,001,861.92

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Solution

The fourth proportional to 63,908,944.16, 95,823,475.36 and 27,001,861.92 is: 40,485,917.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,908,944.16 : 95,823,475.36 = 27,001,861.92 : x
  2. Step 2: Convert to fraction form
    63,908,944.16/95,823,475.36 = 27,001,861.92/x
  3. Step 3: Cross multiply
    63,908,944.16x = 95,823,475.36 × 27,001,861.92
  4. Step 4: Simplify right side
    63,908,944.16x = 2,587,412,250,365,242.50
  5. Step 5: Solve for x
    x = 2,587,412,250,365,242.50/63,908,944.16
  6. Step 6: Final answer
    x = 40,485,917.65

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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.