Home / 674,067,180,412.60-1,010,998,609,704.20-183,455,667,356.20

Finding the Fourth Proportional to 674,067,180,412.60, 1,010,998,609,704.20 and 183,455,667,356.20

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Solution

The fourth proportional to 674,067,180,412.60, 1,010,998,609,704.20 and 183,455,667,356.20 is: 275,155,696,685.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    674,067,180,412.60 : 1,010,998,609,704.20 = 183,455,667,356.20 : x
  2. Step 2: Convert to fraction form
    674,067,180,412.60/1,010,998,609,704.20 = 183,455,667,356.20/x
  3. Step 3: Cross multiply
    674,067,180,412.60x = 1,010,998,609,704.20 × 183,455,667,356.20
  4. Step 4: Simplify right side
    674,067,180,412.60x = 185,473,424,639,474,389,745,664
  5. Step 5: Solve for x
    x = 185,473,424,639,474,389,745,664/674,067,180,412.60
  6. Step 6: Final answer
    x = 275,155,696,685.82

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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.