Home / 3,934,150,870.19-5,900,579,912.48-1,412,557,102.35

Finding the Fourth Proportional to 3,934,150,870.19, 5,900,579,912.48 and 1,412,557,102.35

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Solution

The fourth proportional to 3,934,150,870.19, 5,900,579,912.48 and 1,412,557,102.35 is: 2,118,603,566.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,934,150,870.19 : 5,900,579,912.48 = 1,412,557,102.35 : x
  2. Step 2: Convert to fraction form
    3,934,150,870.19/5,900,579,912.48 = 1,412,557,102.35/x
  3. Step 3: Cross multiply
    3,934,150,870.19x = 5,900,579,912.48 × 1,412,557,102.35
  4. Step 4: Simplify right side
    3,934,150,870.19x = 8,334,906,063,350,302,720
  5. Step 5: Solve for x
    x = 8,334,906,063,350,302,720/3,934,150,870.19
  6. Step 6: Final answer
    x = 2,118,603,566.15

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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.