Home / 3,005,397,829,247.70-4,508,096,743,871.70-1,572,251,956,338.90

Finding the Fourth Proportional to 3,005,397,829,247.70, 4,508,096,743,871.70 and 1,572,251,956,338.90

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Solution

The fourth proportional to 3,005,397,829,247.70, 4,508,096,743,871.70 and 1,572,251,956,338.90 is: 2,358,377,934,508.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,005,397,829,247.70 : 4,508,096,743,871.70 = 1,572,251,956,338.90 : x
  2. Step 2: Convert to fraction form
    3,005,397,829,247.70/4,508,096,743,871.70 = 1,572,251,956,338.90/x
  3. Step 3: Cross multiply
    3,005,397,829,247.70x = 4,508,096,743,871.70 × 1,572,251,956,338.90
  4. Step 4: Simplify right side
    3,005,397,829,247.70x = 7,087,863,924,917,304,788,254,720
  5. Step 5: Solve for x
    x = 7,087,863,924,917,304,788,254,720/3,005,397,829,247.70
  6. Step 6: Final answer
    x = 2,358,377,934,508.43

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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.