Home / 64,510,391,400.12-96,800,279,685.30-62,162,315,001

Finding the Fourth Proportional to 64,510,391,400.12, 96,800,279,685.30 and 62,162,315,001

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Solution

The fourth proportional to 64,510,391,400.12, 96,800,279,685.30 and 62,162,315,001 is: 93,276,902,331.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,510,391,400.12 : 96,800,279,685.30 = 62,162,315,001 : x
  2. Step 2: Convert to fraction form
    64,510,391,400.12/96,800,279,685.30 = 62,162,315,001/x
  3. Step 3: Cross multiply
    64,510,391,400.12x = 96,800,279,685.30 × 62,162,315,001
  4. Step 4: Simplify right side
    64,510,391,400.12x = 6,017,329,477,982,520,082,432
  5. Step 5: Solve for x
    x = 6,017,329,477,982,520,082,432/64,510,391,400.12
  6. Step 6: Final answer
    x = 93,276,902,331.29

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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.