Home / 1,649,660,796.33-2,475,591,454.59-600,398,708.06

Finding the Fourth Proportional to 1,649,660,796.33, 2,475,591,454.59 and 600,398,708.06

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Solution

The fourth proportional to 1,649,660,796.33, 2,475,591,454.59 and 600,398,708.06 is: 900,998,504.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,649,660,796.33 : 2,475,591,454.59 = 600,398,708.06 : x
  2. Step 2: Convert to fraction form
    1,649,660,796.33/2,475,591,454.59 = 600,398,708.06/x
  3. Step 3: Cross multiply
    1,649,660,796.33x = 2,475,591,454.59 × 600,398,708.06
  4. Step 4: Simplify right side
    1,649,660,796.33x = 1,486,341,911,007,834,112
  5. Step 5: Solve for x
    x = 1,486,341,911,007,834,112/1,649,660,796.33
  6. Step 6: Final answer
    x = 900,998,504.85

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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.