Home / 25,177,498.14-37,766,247.15-16,655,841.66

Finding the Fourth Proportional to 25,177,498.14, 37,766,247.15 and 16,655,841.66

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Solution

The fourth proportional to 25,177,498.14, 37,766,247.15 and 16,655,841.66 is: 24,983,762.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,177,498.14 : 37,766,247.15 = 16,655,841.66 : x
  2. Step 2: Convert to fraction form
    25,177,498.14/37,766,247.15 = 16,655,841.66/x
  3. Step 3: Cross multiply
    25,177,498.14x = 37,766,247.15 × 16,655,841.66
  4. Step 4: Simplify right side
    25,177,498.14x = 629,028,632,622,826.25
  5. Step 5: Solve for x
    x = 629,028,632,622,826.25/25,177,498.14
  6. Step 6: Final answer
    x = 24,983,762.45

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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.