Home / 61,600,233.66-85,008,324.14-34,098,161.91

Finding the Fourth Proportional to 61,600,233.66, 85,008,324.14 and 34,098,161.91

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Solution

The fourth proportional to 61,600,233.66, 85,008,324.14 and 34,098,161.91 is: 47,055,464.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,600,233.66 : 85,008,324.14 = 34,098,161.91 : x
  2. Step 2: Convert to fraction form
    61,600,233.66/85,008,324.14 = 34,098,161.91/x
  3. Step 3: Cross multiply
    61,600,233.66x = 85,008,324.14 × 34,098,161.91
  4. Step 4: Simplify right side
    61,600,233.66x = 2,898,627,600,052,990.50
  5. Step 5: Solve for x
    x = 2,898,627,600,052,990.50/61,600,233.66
  6. Step 6: Final answer
    x = 47,055,464.37

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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.