Home / 9,342,502.20-14,013,753.30-6,951,017.70

Finding the Fourth Proportional to 9,342,502.20, 14,013,753.30 and 6,951,017.70

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Solution

The fourth proportional to 9,342,502.20, 14,013,753.30 and 6,951,017.70 is: 10,426,526.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,342,502.20 : 14,013,753.30 = 6,951,017.70 : x
  2. Step 2: Convert to fraction form
    9,342,502.20/14,013,753.30 = 6,951,017.70/x
  3. Step 3: Cross multiply
    9,342,502.20x = 14,013,753.30 × 6,951,017.70
  4. Step 4: Simplify right side
    9,342,502.20x = 97,409,847,231,733.42
  5. Step 5: Solve for x
    x = 97,409,847,231,733.42/9,342,502.20
  6. Step 6: Final answer
    x = 10,426,526.55

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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.