Home / 9,944,337.20-13,723,047.56-5,593,426.46

Finding the Fourth Proportional to 9,944,337.20, 13,723,047.56 and 5,593,426.46

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Solution

The fourth proportional to 9,944,337.20, 13,723,047.56 and 5,593,426.46 is: 7,718,851.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,944,337.20 : 13,723,047.56 = 5,593,426.46 : x
  2. Step 2: Convert to fraction form
    9,944,337.20/13,723,047.56 = 5,593,426.46/x
  3. Step 3: Cross multiply
    9,944,337.20x = 13,723,047.56 × 5,593,426.46
  4. Step 4: Simplify right side
    9,944,337.20x = 76,758,857,333,942.44
  5. Step 5: Solve for x
    x = 76,758,857,333,942.44/9,944,337.20
  6. Step 6: Final answer
    x = 7,718,851.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.