Home / 24,804,543.60-37,206,815.40-17,948,954.70

Finding the Fourth Proportional to 24,804,543.60, 37,206,815.40 and 17,948,954.70

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Solution

The fourth proportional to 24,804,543.60, 37,206,815.40 and 17,948,954.70 is: 26,923,432.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,804,543.60 : 37,206,815.40 = 17,948,954.70 : x
  2. Step 2: Convert to fraction form
    24,804,543.60/37,206,815.40 = 17,948,954.70/x
  3. Step 3: Cross multiply
    24,804,543.60x = 37,206,815.40 × 17,948,954.70
  4. Step 4: Simplify right side
    24,804,543.60x = 667,823,444,145,862.38
  5. Step 5: Solve for x
    x = 667,823,444,145,862.38/24,804,543.60
  6. Step 6: Final answer
    x = 26,923,432.05

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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.