Home / 32,201,447.32-44,436,714.78-17,517,132.28

Finding the Fourth Proportional to 32,201,447.32, 44,436,714.78 and 17,517,132.28

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Solution

The fourth proportional to 32,201,447.32, 44,436,714.78 and 17,517,132.28 is: 24,172,944.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,201,447.32 : 44,436,714.78 = 17,517,132.28 : x
  2. Step 2: Convert to fraction form
    32,201,447.32/44,436,714.78 = 17,517,132.28/x
  3. Step 3: Cross multiply
    32,201,447.32x = 44,436,714.78 × 17,517,132.28
  4. Step 4: Simplify right side
    32,201,447.32x = 778,403,810,889,891.12
  5. Step 5: Solve for x
    x = 778,403,810,889,891.12/32,201,447.32
  6. Step 6: Final answer
    x = 24,172,944.87

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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.