Home / 61,952,789.54-92,943,718.96-60,924,549.62

Finding the Fourth Proportional to 61,952,789.54, 92,943,718.96 and 60,924,549.62

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Solution

The fourth proportional to 61,952,789.54, 92,943,718.96 and 60,924,549.62 is: 91,401,117.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,952,789.54 : 92,943,718.96 = 60,924,549.62 : x
  2. Step 2: Convert to fraction form
    61,952,789.54/92,943,718.96 = 60,924,549.62/x
  3. Step 3: Cross multiply
    61,952,789.54x = 92,943,718.96 × 60,924,549.62
  4. Step 4: Simplify right side
    61,952,789.54x = 5,662,554,217,645,854
  5. Step 5: Solve for x
    x = 5,662,554,217,645,854/61,952,789.54
  6. Step 6: Final answer
    x = 91,401,117.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.