Home / 24,463,338.20-36,695,007.30-7,423,983.80

Finding the Fourth Proportional to 24,463,338.20, 36,695,007.30 and 7,423,983.80

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Solution

The fourth proportional to 24,463,338.20, 36,695,007.30 and 7,423,983.80 is: 11,135,975.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,463,338.20 : 36,695,007.30 = 7,423,983.80 : x
  2. Step 2: Convert to fraction form
    24,463,338.20/36,695,007.30 = 7,423,983.80/x
  3. Step 3: Cross multiply
    24,463,338.20x = 36,695,007.30 × 7,423,983.80
  4. Step 4: Simplify right side
    24,463,338.20x = 272,423,139,736,081.72
  5. Step 5: Solve for x
    x = 272,423,139,736,081.72/24,463,338.20
  6. Step 6: Final answer
    x = 11,135,975.70

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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.