Home / 2,088,897,038,793.10-3,134,776,826,404.40-729,053,750,687.80

Finding the Fourth Proportional to 2,088,897,038,793.10, 3,134,776,826,404.40 and 729,053,750,687.80

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Solution

The fourth proportional to 2,088,897,038,793.10, 3,134,776,826,404.40 and 729,053,750,687.80 is: 1,094,080,158,292.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,897,038,793.10 : 3,134,776,826,404.40 = 729,053,750,687.80 : x
  2. Step 2: Convert to fraction form
    2,088,897,038,793.10/3,134,776,826,404.40 = 729,053,750,687.80/x
  3. Step 3: Cross multiply
    2,088,897,038,793.10x = 3,134,776,826,404.40 × 729,053,750,687.80
  4. Step 4: Simplify right side
    2,088,897,038,793.10x = 2,285,420,802,859,326,318,313,472
  5. Step 5: Solve for x
    x = 2,285,420,802,859,326,318,313,472/2,088,897,038,793.10
  6. Step 6: Final answer
    x = 1,094,080,158,292.42

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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.