Home / 49,897,386.60-74,846,079.90-24,354,781.80

Finding the Fourth Proportional to 49,897,386.60, 74,846,079.90 and 24,354,781.80

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Solution

The fourth proportional to 49,897,386.60, 74,846,079.90 and 24,354,781.80 is: 36,532,172.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,897,386.60 : 74,846,079.90 = 24,354,781.80 : x
  2. Step 2: Convert to fraction form
    49,897,386.60/74,846,079.90 = 24,354,781.80/x
  3. Step 3: Cross multiply
    49,897,386.60x = 74,846,079.90 × 24,354,781.80
  4. Step 4: Simplify right side
    49,897,386.60x = 1,822,859,944,549,866
  5. Step 5: Solve for x
    x = 1,822,859,944,549,866/49,897,386.60
  6. Step 6: Final answer
    x = 36,532,172.70

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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.