Home / 3,957,194,585,159.60-5,932,392,297,004.10-1,375,281,648,294.60

Finding the Fourth Proportional to 3,957,194,585,159.60, 5,932,392,297,004.10 and 1,375,281,648,294.60

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Solution

The fourth proportional to 3,957,194,585,159.60, 5,932,392,297,004.10 and 1,375,281,648,294.60 is: 2,061,740,983,663.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,957,194,585,159.60 : 5,932,392,297,004.10 = 1,375,281,648,294.60 : x
  2. Step 2: Convert to fraction form
    3,957,194,585,159.60/5,932,392,297,004.10 = 1,375,281,648,294.60/x
  3. Step 3: Cross multiply
    3,957,194,585,159.60x = 5,932,392,297,004.10 × 1,375,281,648,294.60
  4. Step 4: Simplify right side
    3,957,194,585,159.60x = 8,158,710,256,553,986,548,039,680
  5. Step 5: Solve for x
    x = 8,158,710,256,553,986,548,039,680/3,957,194,585,159.60
  6. Step 6: Final answer
    x = 2,061,740,983,663.29

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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.