Home / 24,911,348.20-37,367,022.30-16,780,300.90

Finding the Fourth Proportional to 24,911,348.20, 37,367,022.30 and 16,780,300.90

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Solution

The fourth proportional to 24,911,348.20, 37,367,022.30 and 16,780,300.90 is: 25,170,451.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,348.20 : 37,367,022.30 = 16,780,300.90 : x
  2. Step 2: Convert to fraction form
    24,911,348.20/37,367,022.30 = 16,780,300.90/x
  3. Step 3: Cross multiply
    24,911,348.20x = 37,367,022.30 × 16,780,300.90
  4. Step 4: Simplify right side
    24,911,348.20x = 627,029,877,931,010
  5. Step 5: Solve for x
    x = 627,029,877,931,010/24,911,348.20
  6. Step 6: Final answer
    x = 25,170,451.35

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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.