Home / 22,878,359.28-34,322,266.08-6,704,839.80

Finding the Fourth Proportional to 22,878,359.28, 34,322,266.08 and 6,704,839.80

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Solution

The fourth proportional to 22,878,359.28, 34,322,266.08 and 6,704,839.80 is: 10,058,645.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,878,359.28 : 34,322,266.08 = 6,704,839.80 : x
  2. Step 2: Convert to fraction form
    22,878,359.28/34,322,266.08 = 6,704,839.80/x
  3. Step 3: Cross multiply
    22,878,359.28x = 34,322,266.08 × 6,704,839.80
  4. Step 4: Simplify right side
    22,878,359.28x = 230,125,295,639,373.97
  5. Step 5: Solve for x
    x = 230,125,295,639,373.97/22,878,359.28
  6. Step 6: Final answer
    x = 10,058,645.06

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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.