Home / 9,344,077.80-14,016,116.70-2,520,637.80

Finding the Fourth Proportional to 9,344,077.80, 14,016,116.70 and 2,520,637.80

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Solution

The fourth proportional to 9,344,077.80, 14,016,116.70 and 2,520,637.80 is: 3,780,956.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344,077.80 : 14,016,116.70 = 2,520,637.80 : x
  2. Step 2: Convert to fraction form
    9,344,077.80/14,016,116.70 = 2,520,637.80/x
  3. Step 3: Cross multiply
    9,344,077.80x = 14,016,116.70 × 2,520,637.80
  4. Step 4: Simplify right side
    9,344,077.80x = 35,329,553,563,231.26
  5. Step 5: Solve for x
    x = 35,329,553,563,231.26/9,344,077.80
  6. Step 6: Final answer
    x = 3,780,956.70

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Similar ratio
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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.