Home / 62,329,220.88-86,014,757.16-34,828,308.24

Finding the Fourth Proportional to 62,329,220.88, 86,014,757.16 and 34,828,308.24

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Solution

The fourth proportional to 62,329,220.88, 86,014,757.16 and 34,828,308.24 is: 48,063,306.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,329,220.88 : 86,014,757.16 = 34,828,308.24 : x
  2. Step 2: Convert to fraction form
    62,329,220.88/86,014,757.16 = 34,828,308.24/x
  3. Step 3: Cross multiply
    62,329,220.88x = 86,014,757.16 × 34,828,308.24
  4. Step 4: Simplify right side
    62,329,220.88x = 2,995,748,475,557,227
  5. Step 5: Solve for x
    x = 2,995,748,475,557,227/62,329,220.88
  6. Step 6: Final answer
    x = 48,063,306.96

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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.