Home / 2,203,922,335.52-3,041,412,824.00-1,213,847,752.52

Finding the Fourth Proportional to 2,203,922,335.52, 3,041,412,824.00 and 1,213,847,752.52

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Solution

The fourth proportional to 2,203,922,335.52, 3,041,412,824.00 and 1,213,847,752.52 is: 1,675,109,899.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,203,922,335.52 : 3,041,412,824.00 = 1,213,847,752.52 : x
  2. Step 2: Convert to fraction form
    2,203,922,335.52/3,041,412,824.00 = 1,213,847,752.52/x
  3. Step 3: Cross multiply
    2,203,922,335.52x = 3,041,412,824.00 × 1,213,847,752.52
  4. Step 4: Simplify right side
    2,203,922,335.52x = 3,691,812,120,908,544,512
  5. Step 5: Solve for x
    x = 3,691,812,120,908,544,512/2,203,922,335.52
  6. Step 6: Final answer
    x = 1,675,109,899.02

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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.