Home / 44,865,004.87-67,270,555.68-17,538,751.45

Finding the Fourth Proportional to 44,865,004.87, 67,270,555.68 and 17,538,751.45

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Solution

The fourth proportional to 44,865,004.87, 67,270,555.68 and 17,538,751.45 is: 26,297,591.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,865,004.87 : 67,270,555.68 = 17,538,751.45 : x
  2. Step 2: Convert to fraction form
    44,865,004.87/67,270,555.68 = 17,538,751.45/x
  3. Step 3: Cross multiply
    44,865,004.87x = 67,270,555.68 × 17,538,751.45
  4. Step 4: Simplify right side
    44,865,004.87x = 1,179,841,555,974,905.75
  5. Step 5: Solve for x
    x = 1,179,841,555,974,905.75/44,865,004.87
  6. Step 6: Final answer
    x = 26,297,591.17

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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.