Home / 2,304,234,689.28-3,454,952,407.59-903,540,909.66

Finding the Fourth Proportional to 2,304,234,689.28, 3,454,952,407.59 and 903,540,909.66

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Solution

The fourth proportional to 2,304,234,689.28, 3,454,952,407.59 and 903,540,909.66 is: 1,354,762,540.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,234,689.28 : 3,454,952,407.59 = 903,540,909.66 : x
  2. Step 2: Convert to fraction form
    2,304,234,689.28/3,454,952,407.59 = 903,540,909.66/x
  3. Step 3: Cross multiply
    2,304,234,689.28x = 3,454,952,407.59 × 903,540,909.66
  4. Step 4: Simplify right side
    2,304,234,689.28x = 3,121,690,841,185,875,456
  5. Step 5: Solve for x
    x = 3,121,690,841,185,875,456/2,304,234,689.28
  6. Step 6: Final answer
    x = 1,354,762,540.34

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1.5x scale

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.