Home / 24,902,619.44-34,365,500.79-13,738,808.70

Finding the Fourth Proportional to 24,902,619.44, 34,365,500.79 and 13,738,808.70

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Solution

The fourth proportional to 24,902,619.44, 34,365,500.79 and 13,738,808.70 is: 18,959,493.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,902,619.44 : 34,365,500.79 = 13,738,808.70 : x
  2. Step 2: Convert to fraction form
    24,902,619.44/34,365,500.79 = 13,738,808.70/x
  3. Step 3: Cross multiply
    24,902,619.44x = 34,365,500.79 × 13,738,808.70
  4. Step 4: Simplify right side
    24,902,619.44x = 472,141,041,233,508.81
  5. Step 5: Solve for x
    x = 472,141,041,233,508.81/24,902,619.44
  6. Step 6: Final answer
    x = 18,959,493.10

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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.