Home / 1,903,204,084.88-2,854,794,612.76-1,035,321,073.80

Finding the Fourth Proportional to 1,903,204,084.88, 2,854,794,612.76 and 1,035,321,073.80

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Solution

The fourth proportional to 1,903,204,084.88, 2,854,794,612.76 and 1,035,321,073.80 is: 1,552,975,346.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,903,204,084.88 : 2,854,794,612.76 = 1,035,321,073.80 : x
  2. Step 2: Convert to fraction form
    1,903,204,084.88/2,854,794,612.76 = 1,035,321,073.80/x
  3. Step 3: Cross multiply
    1,903,204,084.88x = 2,854,794,612.76 × 1,035,321,073.80
  4. Step 4: Simplify right side
    1,903,204,084.88x = 2,955,629,023,966,690,816
  5. Step 5: Solve for x
    x = 2,955,629,023,966,690,816/1,903,204,084.88
  6. Step 6: Final answer
    x = 1,552,975,346.92

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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.