Home / 29,386,964.60-44,080,886.64-11,192,164.64

Finding the Fourth Proportional to 29,386,964.60, 44,080,886.64 and 11,192,164.64

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Solution

The fourth proportional to 29,386,964.60, 44,080,886.64 and 11,192,164.64 is: 16,788,414.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,386,964.60 : 44,080,886.64 = 11,192,164.64 : x
  2. Step 2: Convert to fraction form
    29,386,964.60/44,080,886.64 = 11,192,164.64/x
  3. Step 3: Cross multiply
    29,386,964.60x = 44,080,886.64 × 11,192,164.64
  4. Step 4: Simplify right side
    29,386,964.60x = 493,360,540,752,056.44
  5. Step 5: Solve for x
    x = 493,360,540,752,056.44/29,386,964.60
  6. Step 6: Final answer
    x = 16,788,414.44

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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.