Home / 95,825,590.20-143,744,606.10-50,475,958.20

Finding the Fourth Proportional to 95,825,590.20, 143,744,606.10 and 50,475,958.20

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Solution

The fourth proportional to 95,825,590.20, 143,744,606.10 and 50,475,958.20 is: 75,717,214.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,825,590.20 : 143,744,606.10 = 50,475,958.20 : x
  2. Step 2: Convert to fraction form
    95,825,590.20/143,744,606.10 = 50,475,958.20/x
  3. Step 3: Cross multiply
    95,825,590.20x = 143,744,606.10 × 50,475,958.20
  4. Step 4: Simplify right side
    95,825,590.20x = 7,255,646,728,979,065
  5. Step 5: Solve for x
    x = 7,255,646,728,979,065/95,825,590.20
  6. Step 6: Final answer
    x = 75,717,214.10

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1.5x scale

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.