Home / 60,115,562.59-82,959,637.16-32,613,490.84

Finding the Fourth Proportional to 60,115,562.59, 82,959,637.16 and 32,613,490.84

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Solution

The fourth proportional to 60,115,562.59, 82,959,637.16 and 32,613,490.84 is: 45,006,704.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,115,562.59 : 82,959,637.16 = 32,613,490.84 : x
  2. Step 2: Convert to fraction form
    60,115,562.59/82,959,637.16 = 32,613,490.84/x
  3. Step 3: Cross multiply
    60,115,562.59x = 82,959,637.16 × 32,613,490.84
  4. Step 4: Simplify right side
    60,115,562.59x = 2,705,603,366,607,383.50
  5. Step 5: Solve for x
    x = 2,705,603,366,607,383.50/60,115,562.59
  6. Step 6: Final answer
    x = 45,006,704.59

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Why These Related Problems?

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