Home / 6,228,806,724.03-8,595,806,883.80-3,552,722,454.63

Finding the Fourth Proportional to 6,228,806,724.03, 8,595,806,883.80 and 3,552,722,454.63

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Solution

The fourth proportional to 6,228,806,724.03, 8,595,806,883.80 and 3,552,722,454.63 is: 4,902,787,561.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,806,724.03 : 8,595,806,883.80 = 3,552,722,454.63 : x
  2. Step 2: Convert to fraction form
    6,228,806,724.03/8,595,806,883.80 = 3,552,722,454.63/x
  3. Step 3: Cross multiply
    6,228,806,724.03x = 8,595,806,883.80 × 3,552,722,454.63
  4. Step 4: Simplify right side
    6,228,806,724.03x = 30,538,516,131,721,625,600
  5. Step 5: Solve for x
    x = 30,538,516,131,721,625,600/6,228,806,724.03
  6. Step 6: Final answer
    x = 4,902,787,561.85

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Double scale
Find fourth proportional to 6,228,806,725.03, 8,595,806,885.18 and 3,552,722,455.63
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.