Home / 2,305,735,679.52-3,458,084,864.40-1,060,972,132.32

Finding the Fourth Proportional to 2,305,735,679.52, 3,458,084,864.40 and 1,060,972,132.32

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Solution

The fourth proportional to 2,305,735,679.52, 3,458,084,864.40 and 1,060,972,132.32 is: 1,591,219,542.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,305,735,679.52 : 3,458,084,864.40 = 1,060,972,132.32 : x
  2. Step 2: Convert to fraction form
    2,305,735,679.52/3,458,084,864.40 = 1,060,972,132.32/x
  3. Step 3: Cross multiply
    2,305,735,679.52x = 3,458,084,864.40 × 1,060,972,132.32
  4. Step 4: Simplify right side
    2,305,735,679.52x = 3,668,931,672,325,986,304
  5. Step 5: Solve for x
    x = 3,668,931,672,325,986,304/2,305,735,679.52
  6. Step 6: Final answer
    x = 1,591,219,542.17

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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.