Home / 33,859,589.28-50,776,387.02-14,416,488.28

Finding the Fourth Proportional to 33,859,589.28, 50,776,387.02 and 14,416,488.28

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Solution

The fourth proportional to 33,859,589.28, 50,776,387.02 and 14,416,488.28 is: 21,619,198.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,859,589.28 : 50,776,387.02 = 14,416,488.28 : x
  2. Step 2: Convert to fraction form
    33,859,589.28/50,776,387.02 = 14,416,488.28/x
  3. Step 3: Cross multiply
    33,859,589.28x = 50,776,387.02 × 14,416,488.28
  4. Step 4: Simplify right side
    33,859,589.28x = 732,017,188,374,574.12
  5. Step 5: Solve for x
    x = 732,017,188,374,574.12/33,859,589.28
  6. Step 6: Final answer
    x = 21,619,198.69

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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.