Home / 4,101,864,201.83-5,660,498,811.54-2,317,679,347.88

Finding the Fourth Proportional to 4,101,864,201.83, 5,660,498,811.54 and 2,317,679,347.88

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Solution

The fourth proportional to 4,101,864,201.83, 5,660,498,811.54 and 2,317,679,347.88 is: 3,198,355,808.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,101,864,201.83 : 5,660,498,811.54 = 2,317,679,347.88 : x
  2. Step 2: Convert to fraction form
    4,101,864,201.83/5,660,498,811.54 = 2,317,679,347.88/x
  3. Step 3: Cross multiply
    4,101,864,201.83x = 5,660,498,811.54 × 2,317,679,347.88
  4. Step 4: Simplify right side
    4,101,864,201.83x = 13,119,221,194,183,278,592
  5. Step 5: Solve for x
    x = 13,119,221,194,183,278,592/4,101,864,201.83
  6. Step 6: Final answer
    x = 3,198,355,808.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.