Home / 3,349,990,394.10-5,022,658,601.28-1,483,619,057.46

Finding the Fourth Proportional to 3,349,990,394.10, 5,022,658,601.28 and 1,483,619,057.46

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Solution

The fourth proportional to 3,349,990,394.10, 5,022,658,601.28 and 1,483,619,057.46 is: 2,224,398,026.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349,990,394.10 : 5,022,658,601.28 = 1,483,619,057.46 : x
  2. Step 2: Convert to fraction form
    3,349,990,394.10/5,022,658,601.28 = 1,483,619,057.46/x
  3. Step 3: Cross multiply
    3,349,990,394.10x = 5,022,658,601.28 × 1,483,619,057.46
  4. Step 4: Simplify right side
    3,349,990,394.10x = 7,451,712,019,974,394,880
  5. Step 5: Solve for x
    x = 7,451,712,019,974,394,880/3,349,990,394.10
  6. Step 6: Final answer
    x = 2,224,398,026.07

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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.