Home / 95,340,427.77-143,011,970.27-27,183,119.52

Finding the Fourth Proportional to 95,340,427.77, 143,011,970.27 and 27,183,119.52

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Solution

The fourth proportional to 95,340,427.77, 143,011,970.27 and 27,183,119.52 is: 40,775,058.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,340,427.77 : 143,011,970.27 = 27,183,119.52 : x
  2. Step 2: Convert to fraction form
    95,340,427.77/143,011,970.27 = 27,183,119.52/x
  3. Step 3: Cross multiply
    95,340,427.77x = 143,011,970.27 × 27,183,119.52
  4. Step 4: Simplify right side
    95,340,427.77x = 3,887,511,480,504,180.50
  5. Step 5: Solve for x
    x = 3,887,511,480,504,180.50/95,340,427.77
  6. Step 6: Final answer
    x = 40,775,058.09

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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.