Home / 5,691,001,617.48-7,853,413,557.96-3,150,796,798.20

Finding the Fourth Proportional to 5,691,001,617.48, 7,853,413,557.96 and 3,150,796,798.20

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Solution

The fourth proportional to 5,691,001,617.48, 7,853,413,557.96 and 3,150,796,798.20 is: 4,348,006,195.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,691,001,617.48 : 7,853,413,557.96 = 3,150,796,798.20 : x
  2. Step 2: Convert to fraction form
    5,691,001,617.48/7,853,413,557.96 = 3,150,796,798.20/x
  3. Step 3: Cross multiply
    5,691,001,617.48x = 7,853,413,557.96 × 3,150,796,798.20
  4. Step 4: Simplify right side
    5,691,001,617.48x = 24,744,510,293,360,836,608
  5. Step 5: Solve for x
    x = 24,744,510,293,360,836,608/5,691,001,617.48
  6. Step 6: Final answer
    x = 4,348,006,195.84

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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.