Home / 1,446,784,064.82-2,170,280,693.17-605,580,784.92

Finding the Fourth Proportional to 1,446,784,064.82, 2,170,280,693.17 and 605,580,784.92

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Solution

The fourth proportional to 1,446,784,064.82, 2,170,280,693.17 and 605,580,784.92 is: 908,414,958.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,784,064.82 : 2,170,280,693.17 = 605,580,784.92 : x
  2. Step 2: Convert to fraction form
    1,446,784,064.82/2,170,280,693.17 = 605,580,784.92/x
  3. Step 3: Cross multiply
    1,446,784,064.82x = 2,170,280,693.17 × 605,580,784.92
  4. Step 4: Simplify right side
    1,446,784,064.82x = 1,314,280,285,673,633,536
  5. Step 5: Solve for x
    x = 1,314,280,285,673,633,536/1,446,784,064.82
  6. Step 6: Final answer
    x = 908,414,958.14

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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.