Home / 24,887,680.80-37,331,521.20-6,936,784.80

Finding the Fourth Proportional to 24,887,680.80, 37,331,521.20 and 6,936,784.80

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Solution

The fourth proportional to 24,887,680.80, 37,331,521.20 and 6,936,784.80 is: 10,405,177.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,887,680.80 : 37,331,521.20 = 6,936,784.80 : x
  2. Step 2: Convert to fraction form
    24,887,680.80/37,331,521.20 = 6,936,784.80/x
  3. Step 3: Cross multiply
    24,887,680.80x = 37,331,521.20 × 6,936,784.80
  4. Step 4: Simplify right side
    24,887,680.80x = 258,960,728,821,037.78
  5. Step 5: Solve for x
    x = 258,960,728,821,037.78/24,887,680.80
  6. Step 6: Final answer
    x = 10,405,177.20

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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.