Home / 5,374,380,254,879.40-8,067,307,227,218.10-2,316,242,059,816.80

Finding the Fourth Proportional to 5,374,380,254,879.40, 8,067,307,227,218.10 and 2,316,242,059,816.80

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Solution

The fourth proportional to 5,374,380,254,879.40, 8,067,307,227,218.10 and 2,316,242,059,816.80 is: 3,476,835,546,234.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,374,380,254,879.40 : 8,067,307,227,218.10 = 2,316,242,059,816.80 : x
  2. Step 2: Convert to fraction form
    5,374,380,254,879.40/8,067,307,227,218.10 = 2,316,242,059,816.80/x
  3. Step 3: Cross multiply
    5,374,380,254,879.40x = 8,067,307,227,218.10 × 2,316,242,059,816.80
  4. Step 4: Simplify right side
    5,374,380,254,879.40x = 18,685,836,309,146,606,388,641,792
  5. Step 5: Solve for x
    x = 18,685,836,309,146,606,388,641,792/5,374,380,254,879.40
  6. Step 6: Final answer
    x = 3,476,835,546,234.70

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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.