Home / 49,897,265.10-74,845,897.65-24,354,660.30

Finding the Fourth Proportional to 49,897,265.10, 74,845,897.65 and 24,354,660.30

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Solution

The fourth proportional to 49,897,265.10, 74,845,897.65 and 24,354,660.30 is: 36,531,990.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,897,265.10 : 74,845,897.65 = 24,354,660.30 : x
  2. Step 2: Convert to fraction form
    49,897,265.10/74,845,897.65 = 24,354,660.30/x
  3. Step 3: Cross multiply
    49,897,265.10x = 74,845,897.65 × 24,354,660.30
  4. Step 4: Simplify right side
    49,897,265.10x = 1,822,846,412,114,318.50
  5. Step 5: Solve for x
    x = 1,822,846,412,114,318.50/49,897,265.10
  6. Step 6: Final answer
    x = 36,531,990.45

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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.