Home / 3,150,654,655.18-4,348,151,275.34-1,794,345,906.17

Finding the Fourth Proportional to 3,150,654,655.18, 4,348,151,275.34 and 1,794,345,906.17

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Solution

The fourth proportional to 3,150,654,655.18, 4,348,151,275.34 and 1,794,345,906.17 is: 2,476,338,505.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,150,654,655.18 : 4,348,151,275.34 = 1,794,345,906.17 : x
  2. Step 2: Convert to fraction form
    3,150,654,655.18/4,348,151,275.34 = 1,794,345,906.17/x
  3. Step 3: Cross multiply
    3,150,654,655.18x = 4,348,151,275.34 × 1,794,345,906.17
  4. Step 4: Simplify right side
    3,150,654,655.18x = 7,802,087,440,317,374,464
  5. Step 5: Solve for x
    x = 7,802,087,440,317,374,464/3,150,654,655.18
  6. Step 6: Final answer
    x = 2,476,338,505.55

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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.