Home / 27,086,248.14-40,630,700.79-10,910,015.16

Finding the Fourth Proportional to 27,086,248.14, 40,630,700.79 and 10,910,015.16

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Solution

The fourth proportional to 27,086,248.14, 40,630,700.79 and 10,910,015.16 is: 16,365,557.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,086,248.14 : 40,630,700.79 = 10,910,015.16 : x
  2. Step 2: Convert to fraction form
    27,086,248.14/40,630,700.79 = 10,910,015.16/x
  3. Step 3: Cross multiply
    27,086,248.14x = 40,630,700.79 × 10,910,015.16
  4. Step 4: Simplify right side
    27,086,248.14x = 443,281,561,580,324
  5. Step 5: Solve for x
    x = 443,281,561,580,324/27,086,248.14
  6. Step 6: Final answer
    x = 16,365,557.88

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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.