Home / 3,375,224,204.64-5,061,763,044-3,154,882,177.92

Finding the Fourth Proportional to 3,375,224,204.64, 5,061,763,044 and 3,154,882,177.92

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Solution

The fourth proportional to 3,375,224,204.64, 5,061,763,044 and 3,154,882,177.92 is: 4,731,320,068.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,224,204.64 : 5,061,763,044 = 3,154,882,177.92 : x
  2. Step 2: Convert to fraction form
    3,375,224,204.64/5,061,763,044 = 3,154,882,177.92/x
  3. Step 3: Cross multiply
    3,375,224,204.64x = 5,061,763,044 × 3,154,882,177.92
  4. Step 4: Simplify right side
    3,375,224,204.64x = 15,969,266,016,369,688,576
  5. Step 5: Solve for x
    x = 15,969,266,016,369,688,576/3,375,224,204.64
  6. Step 6: Final answer
    x = 4,731,320,068.88

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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.