Home / 4,489,344,247.80-6,734,016,371.70-3,400,953,079.80

Finding the Fourth Proportional to 4,489,344,247.80, 6,734,016,371.70 and 3,400,953,079.80

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Solution

The fourth proportional to 4,489,344,247.80, 6,734,016,371.70 and 3,400,953,079.80 is: 5,101,429,619.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,489,344,247.80 : 6,734,016,371.70 = 3,400,953,079.80 : x
  2. Step 2: Convert to fraction form
    4,489,344,247.80/6,734,016,371.70 = 3,400,953,079.80/x
  3. Step 3: Cross multiply
    4,489,344,247.80x = 6,734,016,371.70 × 3,400,953,079.80
  4. Step 4: Simplify right side
    4,489,344,247.80x = 22,902,073,718,756,737,024
  5. Step 5: Solve for x
    x = 22,902,073,718,756,737,024/4,489,344,247.80
  6. Step 6: Final answer
    x = 5,101,429,619.70

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Double scale
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1.5x scale

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.