Home / 2,232,891,100.96-3,349,336,431.12-597,073,187.68

Finding the Fourth Proportional to 2,232,891,100.96, 3,349,336,431.12 and 597,073,187.68

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Solution

The fourth proportional to 2,232,891,100.96, 3,349,336,431.12 and 597,073,187.68 is: 895,609,722.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,891,100.96 : 3,349,336,431.12 = 597,073,187.68 : x
  2. Step 2: Convert to fraction form
    2,232,891,100.96/3,349,336,431.12 = 597,073,187.68/x
  3. Step 3: Cross multiply
    2,232,891,100.96x = 3,349,336,431.12 × 597,073,187.68
  4. Step 4: Simplify right side
    2,232,891,100.96x = 1,999,798,979,541,572,864
  5. Step 5: Solve for x
    x = 1,999,798,979,541,572,864/2,232,891,100.96
  6. Step 6: Final answer
    x = 895,609,722.61

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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.