Home / 3,551,345,334.30-5,327,018,001.45-3,551,345,334.30

Finding the Fourth Proportional to 3,551,345,334.30, 5,327,018,001.45 and 3,551,345,334.30

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Solution

The fourth proportional to 3,551,345,334.30, 5,327,018,001.45 and 3,551,345,334.30 is: 5,327,018,001.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,345,334.30 : 5,327,018,001.45 = 3,551,345,334.30 : x
  2. Step 2: Convert to fraction form
    3,551,345,334.30/5,327,018,001.45 = 3,551,345,334.30/x
  3. Step 3: Cross multiply
    3,551,345,334.30x = 5,327,018,001.45 × 3,551,345,334.30
  4. Step 4: Simplify right side
    3,551,345,334.30x = 18,918,080,525,181,566,976
  5. Step 5: Solve for x
    x = 18,918,080,525,181,566,976/3,551,345,334.30
  6. Step 6: Final answer
    x = 5,327,018,001.45

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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.