Home / 59,068,934.80-88,603,402.20-41,936,851.60

Finding the Fourth Proportional to 59,068,934.80, 88,603,402.20 and 41,936,851.60

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Solution

The fourth proportional to 59,068,934.80, 88,603,402.20 and 41,936,851.60 is: 62,905,277.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,068,934.80 : 88,603,402.20 = 41,936,851.60 : x
  2. Step 2: Convert to fraction form
    59,068,934.80/88,603,402.20 = 41,936,851.60/x
  3. Step 3: Cross multiply
    59,068,934.80x = 88,603,402.20 × 41,936,851.60
  4. Step 4: Simplify right side
    59,068,934.80x = 3,715,747,729,316,514
  5. Step 5: Solve for x
    x = 3,715,747,729,316,514/59,068,934.80
  6. Step 6: Final answer
    x = 62,905,277.40

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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.