Home / 73,861,352-101,928,708.96-41,266,304

Finding the Fourth Proportional to 73,861,352, 101,928,708.96 and 41,266,304

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Solution

The fourth proportional to 73,861,352, 101,928,708.96 and 41,266,304 is: 56,947,523.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,861,352 : 101,928,708.96 = 41,266,304 : x
  2. Step 2: Convert to fraction form
    73,861,352/101,928,708.96 = 41,266,304/x
  3. Step 3: Cross multiply
    73,861,352x = 101,928,708.96 × 41,266,304
  4. Step 4: Simplify right side
    73,861,352x = 4,206,221,090,270,883.50
  5. Step 5: Solve for x
    x = 4,206,221,090,270,883.50/73,861,352
  6. Step 6: Final answer
    x = 56,947,523.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.