Home / 4,420,858,026.60-6,631,287,039.90-4,059,265,570.20

Finding the Fourth Proportional to 4,420,858,026.60, 6,631,287,039.90 and 4,059,265,570.20

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Solution

The fourth proportional to 4,420,858,026.60, 6,631,287,039.90 and 4,059,265,570.20 is: 6,088,898,355.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,420,858,026.60 : 6,631,287,039.90 = 4,059,265,570.20 : x
  2. Step 2: Convert to fraction form
    4,420,858,026.60/6,631,287,039.90 = 4,059,265,570.20/x
  3. Step 3: Cross multiply
    4,420,858,026.60x = 6,631,287,039.90 × 4,059,265,570.20
  4. Step 4: Simplify right side
    4,420,858,026.60x = 26,918,155,167,179,542,528
  5. Step 5: Solve for x
    x = 26,918,155,167,179,542,528/4,420,858,026.60
  6. Step 6: Final answer
    x = 6,088,898,355.30

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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.