Home / 1,051,732,207,161.10-1,451,268,001,571.10-588,784,596,016.80

Finding the Fourth Proportional to 1,051,732,207,161.10, 1,451,268,001,571.10 and 588,784,596,016.80

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Solution

The fourth proportional to 1,051,732,207,161.10, 1,451,268,001,571.10 and 588,784,596,016.80 is: 812,454,195,278.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,732,207,161.10 : 1,451,268,001,571.10 = 588,784,596,016.80 : x
  2. Step 2: Convert to fraction form
    1,051,732,207,161.10/1,451,268,001,571.10 = 588,784,596,016.80/x
  3. Step 3: Cross multiply
    1,051,732,207,161.10x = 1,451,268,001,571.10 × 588,784,596,016.80
  4. Step 4: Simplify right side
    1,051,732,207,161.10x = 854,484,244,017,148,864,757,760
  5. Step 5: Solve for x
    x = 854,484,244,017,148,864,757,760/1,051,732,207,161.10
  6. Step 6: Final answer
    x = 812,454,195,278.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.