Home / 16,403,714.20-24,605,571.30-9,573,275.80

Finding the Fourth Proportional to 16,403,714.20, 24,605,571.30 and 9,573,275.80

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Solution

The fourth proportional to 16,403,714.20, 24,605,571.30 and 9,573,275.80 is: 14,359,913.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,403,714.20 : 24,605,571.30 = 9,573,275.80 : x
  2. Step 2: Convert to fraction form
    16,403,714.20/24,605,571.30 = 9,573,275.80/x
  3. Step 3: Cross multiply
    16,403,714.20x = 24,605,571.30 × 9,573,275.80
  4. Step 4: Simplify right side
    16,403,714.20x = 235,555,920,271,464.56
  5. Step 5: Solve for x
    x = 235,555,920,271,464.56/16,403,714.20
  6. Step 6: Final answer
    x = 14,359,913.70

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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.