Home / 6,795,502,794.60-10,193,254,191.90-2,138,804,176.20

Finding the Fourth Proportional to 6,795,502,794.60, 10,193,254,191.90 and 2,138,804,176.20

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Solution

The fourth proportional to 6,795,502,794.60, 10,193,254,191.90 and 2,138,804,176.20 is: 3,208,206,264.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,502,794.60 : 10,193,254,191.90 = 2,138,804,176.20 : x
  2. Step 2: Convert to fraction form
    6,795,502,794.60/10,193,254,191.90 = 2,138,804,176.20/x
  3. Step 3: Cross multiply
    6,795,502,794.60x = 10,193,254,191.90 × 2,138,804,176.20
  4. Step 4: Simplify right side
    6,795,502,794.60x = 21,801,374,634,703,876,096
  5. Step 5: Solve for x
    x = 21,801,374,634,703,876,096/6,795,502,794.60
  6. Step 6: Final answer
    x = 3,208,206,264.30

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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.