Home / 5,056,989,098,857.20-6,978,650,121,244.20-2,744,735,650,669.20

Finding the Fourth Proportional to 5,056,989,098,857.20, 6,978,650,121,244.20 and 2,744,735,650,669.20

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Solution

The fourth proportional to 5,056,989,098,857.20, 6,978,650,121,244.20 and 2,744,735,650,669.20 is: 3,787,738,001,186.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,056,989,098,857.20 : 6,978,650,121,244.20 = 2,744,735,650,669.20 : x
  2. Step 2: Convert to fraction form
    5,056,989,098,857.20/6,978,650,121,244.20 = 2,744,735,650,669.20/x
  3. Step 3: Cross multiply
    5,056,989,098,857.20x = 6,978,650,121,244.20 × 2,744,735,650,669.20
  4. Step 4: Simplify right side
    5,056,989,098,857.20x = 19,154,549,781,325,893,355,962,368
  5. Step 5: Solve for x
    x = 19,154,549,781,325,893,355,962,368/5,056,989,098,857.20
  6. Step 6: Final answer
    x = 3,787,738,001,186.22

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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.