Home / 9,344,512.80-14,016,769.20-2,955,265.20

Finding the Fourth Proportional to 9,344,512.80, 14,016,769.20 and 2,955,265.20

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Solution

The fourth proportional to 9,344,512.80, 14,016,769.20 and 2,955,265.20 is: 4,432,897.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344,512.80 : 14,016,769.20 = 2,955,265.20 : x
  2. Step 2: Convert to fraction form
    9,344,512.80/14,016,769.20 = 2,955,265.20/x
  3. Step 3: Cross multiply
    9,344,512.80x = 14,016,769.20 × 2,955,265.20
  4. Step 4: Simplify right side
    9,344,512.80x = 41,423,270,233,191.84
  5. Step 5: Solve for x
    x = 41,423,270,233,191.84/9,344,512.80
  6. Step 6: Final answer
    x = 4,432,897.80

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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.