Home / 9,423,082.20-14,134,623.30-3,364,654.80

Finding the Fourth Proportional to 9,423,082.20, 14,134,623.30 and 3,364,654.80

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Solution

The fourth proportional to 9,423,082.20, 14,134,623.30 and 3,364,654.80 is: 5,046,982.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,423,082.20 : 14,134,623.30 = 3,364,654.80 : x
  2. Step 2: Convert to fraction form
    9,423,082.20/14,134,623.30 = 3,364,654.80/x
  3. Step 3: Cross multiply
    9,423,082.20x = 14,134,623.30 × 3,364,654.80
  4. Step 4: Simplify right side
    9,423,082.20x = 47,558,128,132,536.84
  5. Step 5: Solve for x
    x = 47,558,128,132,536.84/9,423,082.20
  6. Step 6: Final answer
    x = 5,046,982.20

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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.