Home / 49,897,377.60-74,846,066.40-24,354,772.80

Finding the Fourth Proportional to 49,897,377.60, 74,846,066.40 and 24,354,772.80

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Solution

The fourth proportional to 49,897,377.60, 74,846,066.40 and 24,354,772.80 is: 36,532,159.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,897,377.60 : 74,846,066.40 = 24,354,772.80 : x
  2. Step 2: Convert to fraction form
    49,897,377.60/74,846,066.40 = 24,354,772.80/x
  3. Step 3: Cross multiply
    49,897,377.60x = 74,846,066.40 × 24,354,772.80
  4. Step 4: Simplify right side
    49,897,377.60x = 1,822,858,942,145,714
  5. Step 5: Solve for x
    x = 1,822,858,942,145,714/49,897,377.60
  6. Step 6: Final answer
    x = 36,532,159.20

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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.