Home / 1,748,290,622,410.50-2,412,479,149,933.20-967,006,934,608.06

Finding the Fourth Proportional to 1,748,290,622,410.50, 2,412,479,149,933.20 and 967,006,934,608.06

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Solution

The fourth proportional to 1,748,290,622,410.50, 2,412,479,149,933.20 and 967,006,934,608.06 is: 1,334,380,015,358.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,290,622,410.50 : 2,412,479,149,933.20 = 967,006,934,608.06 : x
  2. Step 2: Convert to fraction form
    1,748,290,622,410.50/2,412,479,149,933.20 = 967,006,934,608.06/x
  3. Step 3: Cross multiply
    1,748,290,622,410.50x = 2,412,479,149,933.20 × 967,006,934,608.06
  4. Step 4: Simplify right side
    1,748,290,622,410.50x = 2,332,884,067,582,762,389,864,448
  5. Step 5: Solve for x
    x = 2,332,884,067,582,762,389,864,448/1,748,290,622,410.50
  6. Step 6: Final answer
    x = 1,334,380,015,358.22

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Why These Related Problems?

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