Home / 2,046,874,406.90-3,062,233,201.96-1,550,315,348.85

Finding the Fourth Proportional to 2,046,874,406.90, 3,062,233,201.96 and 1,550,315,348.85

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Solution

The fourth proportional to 2,046,874,406.90, 3,062,233,201.96 and 1,550,315,348.85 is: 2,319,354,386.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,874,406.90 : 3,062,233,201.96 = 1,550,315,348.85 : x
  2. Step 2: Convert to fraction form
    2,046,874,406.90/3,062,233,201.96 = 1,550,315,348.85/x
  3. Step 3: Cross multiply
    2,046,874,406.90x = 3,062,233,201.96 × 1,550,315,348.85
  4. Step 4: Simplify right side
    2,046,874,406.90x = 4,747,427,134,769,860,608
  5. Step 5: Solve for x
    x = 4,747,427,134,769,860,608/2,046,874,406.90
  6. Step 6: Final answer
    x = 2,319,354,386.76

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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.