Home / 62,342,294.76-86,036,186.34-34,842,418.92

Finding the Fourth Proportional to 62,342,294.76, 86,036,186.34 and 34,842,418.92

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Solution

The fourth proportional to 62,342,294.76, 86,036,186.34 and 34,842,418.92 is: 48,084,672.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,342,294.76 : 86,036,186.34 = 34,842,418.92 : x
  2. Step 2: Convert to fraction form
    62,342,294.76/86,036,186.34 = 34,842,418.92/x
  3. Step 3: Cross multiply
    62,342,294.76x = 86,036,186.34 × 34,842,418.92
  4. Step 4: Simplify right side
    62,342,294.76x = 2,997,708,846,737,462
  5. Step 5: Solve for x
    x = 2,997,708,846,737,462/62,342,294.76
  6. Step 6: Final answer
    x = 48,084,672.83

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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.