Home / 95,340,417.27-143,011,954.51-27,183,109.02

Finding the Fourth Proportional to 95,340,417.27, 143,011,954.51 and 27,183,109.02

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Solution

The fourth proportional to 95,340,417.27, 143,011,954.51 and 27,183,109.02 is: 40,775,042.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,340,417.27 : 143,011,954.51 = 27,183,109.02 : x
  2. Step 2: Convert to fraction form
    95,340,417.27/143,011,954.51 = 27,183,109.02/x
  3. Step 3: Cross multiply
    95,340,417.27x = 143,011,954.51 × 27,183,109.02
  4. Step 4: Simplify right side
    95,340,417.27x = 3,887,509,550,608,610.50
  5. Step 5: Solve for x
    x = 3,887,509,550,608,610.50/95,340,417.27
  6. Step 6: Final answer
    x = 40,775,042.34

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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.