Home / 3,374,073,563.10-5,061,444,545.27-1,247,476,845.92

Finding the Fourth Proportional to 3,374,073,563.10, 5,061,444,545.27 and 1,247,476,845.92

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Solution

The fourth proportional to 3,374,073,563.10, 5,061,444,545.27 and 1,247,476,845.92 is: 1,871,338,830.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,073,563.10 : 5,061,444,545.27 = 1,247,476,845.92 : x
  2. Step 2: Convert to fraction form
    3,374,073,563.10/5,061,444,545.27 = 1,247,476,845.92/x
  3. Step 3: Cross multiply
    3,374,073,563.10x = 5,061,444,545.27 × 1,247,476,845.92
  4. Step 4: Simplify right side
    3,374,073,563.10x = 6,314,034,877,100,863,488
  5. Step 5: Solve for x
    x = 6,314,034,877,100,863,488/3,374,073,563.10
  6. Step 6: Final answer
    x = 1,871,338,830.95

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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.