Home / 95,340,423.52-143,011,963.88-27,183,115.27

Finding the Fourth Proportional to 95,340,423.52, 143,011,963.88 and 27,183,115.27

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Solution

The fourth proportional to 95,340,423.52, 143,011,963.88 and 27,183,115.27 is: 40,775,051.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,340,423.52 : 143,011,963.88 = 27,183,115.27 : x
  2. Step 2: Convert to fraction form
    95,340,423.52/143,011,963.88 = 27,183,115.27/x
  3. Step 3: Cross multiply
    95,340,423.52x = 143,011,963.88 × 27,183,115.27
  4. Step 4: Simplify right side
    95,340,423.52x = 3,887,510,699,139,116.50
  5. Step 5: Solve for x
    x = 3,887,510,699,139,116.50/95,340,423.52
  6. Step 6: Final answer
    x = 40,775,051.71

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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.