Home / 32,010,112.38-48,015,203.20-14,982,742.74

Finding the Fourth Proportional to 32,010,112.38, 48,015,203.20 and 14,982,742.74

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Solution

The fourth proportional to 32,010,112.38, 48,015,203.20 and 14,982,742.74 is: 22,474,130.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,010,112.38 : 48,015,203.20 = 14,982,742.74 : x
  2. Step 2: Convert to fraction form
    32,010,112.38/48,015,203.20 = 14,982,742.74/x
  3. Step 3: Cross multiply
    32,010,112.38x = 48,015,203.20 × 14,982,742.74
  4. Step 4: Simplify right side
    32,010,112.38x = 719,399,437,154,424.88
  5. Step 5: Solve for x
    x = 719,399,437,154,424.88/32,010,112.38
  6. Step 6: Final answer
    x = 22,474,130.32

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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.