Home / 5,134,320,736.06-7,092,009,029.82-4,245,836,414.62

Finding the Fourth Proportional to 5,134,320,736.06, 7,092,009,029.82 and 4,245,836,414.62

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Solution

The fourth proportional to 5,134,320,736.06, 7,092,009,029.82 and 4,245,836,414.62 is: 5,864,750,517.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,134,320,736.06 : 7,092,009,029.82 = 4,245,836,414.62 : x
  2. Step 2: Convert to fraction form
    5,134,320,736.06/7,092,009,029.82 = 4,245,836,414.62/x
  3. Step 3: Cross multiply
    5,134,320,736.06x = 7,092,009,029.82 × 4,245,836,414.62
  4. Step 4: Simplify right side
    5,134,320,736.06x = 30,111,510,191,623,610,368
  5. Step 5: Solve for x
    x = 30,111,510,191,623,610,368/5,134,320,736.06
  6. Step 6: Final answer
    x = 5,864,750,517.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.