Home / 2,181,180,602.33-3,267,825,226.76-1,001,747,686.13

Finding the Fourth Proportional to 2,181,180,602.33, 3,267,825,226.76 and 1,001,747,686.13

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Solution

The fourth proportional to 2,181,180,602.33, 3,267,825,226.76 and 1,001,747,686.13 is: 1,500,809,403.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,181,180,602.33 : 3,267,825,226.76 = 1,001,747,686.13 : x
  2. Step 2: Convert to fraction form
    2,181,180,602.33/3,267,825,226.76 = 1,001,747,686.13/x
  3. Step 3: Cross multiply
    2,181,180,602.33x = 3,267,825,226.76 × 1,001,747,686.13
  4. Step 4: Simplify right side
    2,181,180,602.33x = 3,273,536,359,584,072,704
  5. Step 5: Solve for x
    x = 3,273,536,359,584,072,704/2,181,180,602.33
  6. Step 6: Final answer
    x = 1,500,809,403.90

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Double scale
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1.5x scale

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.