Home / 60,115,561.59-82,959,635.78-32,613,489.84

Finding the Fourth Proportional to 60,115,561.59, 82,959,635.78 and 32,613,489.84

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Solution

The fourth proportional to 60,115,561.59, 82,959,635.78 and 32,613,489.84 is: 45,006,703.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,115,561.59 : 82,959,635.78 = 32,613,489.84 : x
  2. Step 2: Convert to fraction form
    60,115,561.59/82,959,635.78 = 32,613,489.84/x
  3. Step 3: Cross multiply
    60,115,561.59x = 82,959,635.78 × 32,613,489.84
  4. Step 4: Simplify right side
    60,115,561.59x = 2,705,603,238,478,063
  5. Step 5: Solve for x
    x = 2,705,603,238,478,063/60,115,561.59
  6. Step 6: Final answer
    x = 45,006,703.20

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