Home / 59,149,016.61-88,644,217.41-46,034,270.43

Finding the Fourth Proportional to 59,149,016.61, 88,644,217.41 and 46,034,270.43

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Solution

The fourth proportional to 59,149,016.61, 88,644,217.41 and 46,034,270.43 is: 68,989,682.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,149,016.61 : 88,644,217.41 = 46,034,270.43 : x
  2. Step 2: Convert to fraction form
    59,149,016.61/88,644,217.41 = 46,034,270.43/x
  3. Step 3: Cross multiply
    59,149,016.61x = 88,644,217.41 × 46,034,270.43
  4. Step 4: Simplify right side
    59,149,016.61x = 4,080,671,876,307,654
  5. Step 5: Solve for x
    x = 4,080,671,876,307,654/59,149,016.61
  6. Step 6: Final answer
    x = 68,989,682.50

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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.