Home / 2,681,646,914,793.50-4,022,470,372,190.20-2,390,719,955,587

Finding the Fourth Proportional to 2,681,646,914,793.50, 4,022,470,372,190.20 and 2,390,719,955,587

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Solution

The fourth proportional to 2,681,646,914,793.50, 4,022,470,372,190.20 and 2,390,719,955,587 is: 3,586,079,933,380.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,681,646,914,793.50 : 4,022,470,372,190.20 = 2,390,719,955,587 : x
  2. Step 2: Convert to fraction form
    2,681,646,914,793.50/4,022,470,372,190.20 = 2,390,719,955,587/x
  3. Step 3: Cross multiply
    2,681,646,914,793.50x = 4,022,470,372,190.20 × 2,390,719,955,587
  4. Step 4: Simplify right side
    2,681,646,914,793.50x = 9,616,600,189,552,578,363,654,144
  5. Step 5: Solve for x
    x = 9,616,600,189,552,578,363,654,144/2,681,646,914,793.50
  6. Step 6: Final answer
    x = 3,586,079,933,380.46

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Double scale
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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.