Home / 3,170,458,588.60-4,755,687,882.90-1,099,492,060.60

Finding the Fourth Proportional to 3,170,458,588.60, 4,755,687,882.90 and 1,099,492,060.60

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Solution

The fourth proportional to 3,170,458,588.60, 4,755,687,882.90 and 1,099,492,060.60 is: 1,649,238,090.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,458,588.60 : 4,755,687,882.90 = 1,099,492,060.60 : x
  2. Step 2: Convert to fraction form
    3,170,458,588.60/4,755,687,882.90 = 1,099,492,060.60/x
  3. Step 3: Cross multiply
    3,170,458,588.60x = 4,755,687,882.90 × 1,099,492,060.60
  4. Step 4: Simplify right side
    3,170,458,588.60x = 5,228,841,069,940,171,776
  5. Step 5: Solve for x
    x = 5,228,841,069,940,171,776/3,170,458,588.60
  6. Step 6: Final answer
    x = 1,649,238,090.90

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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.