Home / 22,778,868,073.46-34,155,846,212.04-18,087,327,020.66

Finding the Fourth Proportional to 22,778,868,073.46, 34,155,846,212.04 and 18,087,327,020.66

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Solution

The fourth proportional to 22,778,868,073.46, 34,155,846,212.04 and 18,087,327,020.66 is: 27,121,100,052.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,778,868,073.46 : 34,155,846,212.04 = 18,087,327,020.66 : x
  2. Step 2: Convert to fraction form
    22,778,868,073.46/34,155,846,212.04 = 18,087,327,020.66/x
  3. Step 3: Cross multiply
    22,778,868,073.46x = 34,155,846,212.04 × 18,087,327,020.66
  4. Step 4: Simplify right side
    22,778,868,073.46x = 617,787,960,104,538,603,520
  5. Step 5: Solve for x
    x = 617,787,960,104,538,603,520/22,778,868,073.46
  6. Step 6: Final answer
    x = 27,121,100,052.57

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.