Home / 60,115,606.43-82,959,697.67-32,613,534.68

Finding the Fourth Proportional to 60,115,606.43, 82,959,697.67 and 32,613,534.68

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Solution

The fourth proportional to 60,115,606.43, 82,959,697.67 and 32,613,534.68 is: 45,006,765.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,115,606.43 : 82,959,697.67 = 32,613,534.68 : x
  2. Step 2: Convert to fraction form
    60,115,606.43/82,959,697.67 = 32,613,534.68/x
  3. Step 3: Cross multiply
    60,115,606.43x = 82,959,697.67 × 32,613,534.68
  4. Step 4: Simplify right side
    60,115,606.43x = 2,705,608,977,166,770
  5. Step 5: Solve for x
    x = 2,705,608,977,166,770/60,115,606.43
  6. Step 6: Final answer
    x = 45,006,765.10

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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.