Home / 62,604,067.39-86,393,294.75-34,726,488.98

Finding the Fourth Proportional to 62,604,067.39, 86,393,294.75 and 34,726,488.98

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Solution

The fourth proportional to 62,604,067.39, 86,393,294.75 and 34,726,488.98 is: 47,922,378.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,604,067.39 : 86,393,294.75 = 34,726,488.98 : x
  2. Step 2: Convert to fraction form
    62,604,067.39/86,393,294.75 = 34,726,488.98/x
  3. Step 3: Cross multiply
    62,604,067.39x = 86,393,294.75 × 34,726,488.98
  4. Step 4: Simplify right side
    62,604,067.39x = 3,000,135,797,687,429
  5. Step 5: Solve for x
    x = 3,000,135,797,687,429/62,604,067.39
  6. Step 6: Final answer
    x = 47,922,378.26

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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.