Home / 24,804,518.10-37,206,777.15-17,948,929.20

Finding the Fourth Proportional to 24,804,518.10, 37,206,777.15 and 17,948,929.20

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Solution

The fourth proportional to 24,804,518.10, 37,206,777.15 and 17,948,929.20 is: 26,923,393.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,804,518.10 : 37,206,777.15 = 17,948,929.20 : x
  2. Step 2: Convert to fraction form
    24,804,518.10/37,206,777.15 = 17,948,929.20/x
  3. Step 3: Cross multiply
    24,804,518.10x = 37,206,777.15 × 17,948,929.20
  4. Step 4: Simplify right side
    24,804,518.10x = 667,821,808,825,527.75
  5. Step 5: Solve for x
    x = 667,821,808,825,527.75/24,804,518.10
  6. Step 6: Final answer
    x = 26,923,393.80

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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.