Home / 95,653,180.44-143,478,825.12-43,823,081.34

Finding the Fourth Proportional to 95,653,180.44, 143,478,825.12 and 43,823,081.34

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Solution

The fourth proportional to 95,653,180.44, 143,478,825.12 and 43,823,081.34 is: 65,734,188.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,653,180.44 : 143,478,825.12 = 43,823,081.34 : x
  2. Step 2: Convert to fraction form
    95,653,180.44/143,478,825.12 = 43,823,081.34/x
  3. Step 3: Cross multiply
    95,653,180.44x = 143,478,825.12 × 43,823,081.34
  4. Step 4: Simplify right side
    95,653,180.44x = 6,287,684,223,801,396
  5. Step 5: Solve for x
    x = 6,287,684,223,801,396/95,653,180.44
  6. Step 6: Final answer
    x = 65,734,188.82

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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.