Home / 95,318,273.04-143,025,698.40-43,497,132.96

Finding the Fourth Proportional to 95,318,273.04, 143,025,698.40 and 43,497,132.96

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Solution

The fourth proportional to 95,318,273.04, 143,025,698.40 and 43,497,132.96 is: 65,267,735.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,318,273.04 : 143,025,698.40 = 43,497,132.96 : x
  2. Step 2: Convert to fraction form
    95,318,273.04/143,025,698.40 = 43,497,132.96/x
  3. Step 3: Cross multiply
    95,318,273.04x = 143,025,698.40 × 43,497,132.96
  4. Step 4: Simplify right side
    95,318,273.04x = 6,221,207,820,001,660
  5. Step 5: Solve for x
    x = 6,221,207,820,001,660/95,318,273.04
  6. Step 6: Final answer
    x = 65,267,735.36

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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.