Home / 5,664,841,620,211.60-7,817,504,989,064.40-3,063,555,954,715.80

Finding the Fourth Proportional to 5,664,841,620,211.60, 7,817,504,989,064.40 and 3,063,555,954,715.80

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Solution

The fourth proportional to 5,664,841,620,211.60, 7,817,504,989,064.40 and 3,063,555,954,715.80 is: 4,227,719,955,103.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,664,841,620,211.60 : 7,817,504,989,064.40 = 3,063,555,954,715.80 : x
  2. Step 2: Convert to fraction form
    5,664,841,620,211.60/7,817,504,989,064.40 = 3,063,555,954,715.80/x
  3. Step 3: Cross multiply
    5,664,841,620,211.60x = 7,817,504,989,064.40 × 3,063,555,954,715.80
  4. Step 4: Simplify right side
    5,664,841,620,211.60x = 23,949,363,960,268,718,902,083,584
  5. Step 5: Solve for x
    x = 23,949,363,960,268,718,902,083,584/5,664,841,620,211.60
  6. Step 6: Final answer
    x = 4,227,719,955,103.38

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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.