Home / 95,331,340.14-142,975,729.89-44,206,715.94

Finding the Fourth Proportional to 95,331,340.14, 142,975,729.89 and 44,206,715.94

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Solution

The fourth proportional to 95,331,340.14, 142,975,729.89 and 44,206,715.94 is: 66,300,205.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,331,340.14 : 142,975,729.89 = 44,206,715.94 : x
  2. Step 2: Convert to fraction form
    95,331,340.14/142,975,729.89 = 44,206,715.94/x
  3. Step 3: Cross multiply
    95,331,340.14x = 142,975,729.89 × 44,206,715.94
  4. Step 4: Simplify right side
    95,331,340.14x = 6,320,487,477,561,396
  5. Step 5: Solve for x
    x = 6,320,487,477,561,396/95,331,340.14
  6. Step 6: Final answer
    x = 66,300,205.87

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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.