Home / 10,777,233.30-16,168,096.35-3,590,999.70

Finding the Fourth Proportional to 10,777,233.30, 16,168,096.35 and 3,590,999.70

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Solution

The fourth proportional to 10,777,233.30, 16,168,096.35 and 3,590,999.70 is: 5,387,248.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,777,233.30 : 16,168,096.35 = 3,590,999.70 : x
  2. Step 2: Convert to fraction form
    10,777,233.30/16,168,096.35 = 3,590,999.70/x
  3. Step 3: Cross multiply
    10,777,233.30x = 16,168,096.35 × 3,590,999.70
  4. Step 4: Simplify right side
    10,777,233.30x = 58,059,629,142,421.09
  5. Step 5: Solve for x
    x = 58,059,629,142,421.09/10,777,233.30
  6. Step 6: Final answer
    x = 5,387,248.06

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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.