Home / 24,804,521.60-37,206,782.40-17,948,932.70

Finding the Fourth Proportional to 24,804,521.60, 37,206,782.40 and 17,948,932.70

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Solution

The fourth proportional to 24,804,521.60, 37,206,782.40 and 17,948,932.70 is: 26,923,399.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,804,521.60 : 37,206,782.40 = 17,948,932.70 : x
  2. Step 2: Convert to fraction form
    24,804,521.60/37,206,782.40 = 17,948,932.70/x
  3. Step 3: Cross multiply
    24,804,521.60x = 37,206,782.40 × 17,948,932.70
  4. Step 4: Simplify right side
    24,804,521.60x = 667,822,033,281,144.38
  5. Step 5: Solve for x
    x = 667,822,033,281,144.38/24,804,521.60
  6. Step 6: Final answer
    x = 26,923,399.05

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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.