Home / 8,844,471,019.20-13,266,706,528.80-6,868,626,525.30

Finding the Fourth Proportional to 8,844,471,019.20, 13,266,706,528.80 and 6,868,626,525.30

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Solution

The fourth proportional to 8,844,471,019.20, 13,266,706,528.80 and 6,868,626,525.30 is: 10,302,939,787.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844,471,019.20 : 13,266,706,528.80 = 6,868,626,525.30 : x
  2. Step 2: Convert to fraction form
    8,844,471,019.20/13,266,706,528.80 = 6,868,626,525.30/x
  3. Step 3: Cross multiply
    8,844,471,019.20x = 13,266,706,528.80 × 6,868,626,525.30
  4. Step 4: Simplify right side
    8,844,471,019.20x = 91,124,052,367,086,370,816
  5. Step 5: Solve for x
    x = 91,124,052,367,086,370,816/8,844,471,019.20
  6. Step 6: Final answer
    x = 10,302,939,787.95

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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.