Home / 24,450,325.20-36,675,487.80-13,112,917.20

Finding the Fourth Proportional to 24,450,325.20, 36,675,487.80 and 13,112,917.20

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Solution

The fourth proportional to 24,450,325.20, 36,675,487.80 and 13,112,917.20 is: 19,669,375.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,450,325.20 : 36,675,487.80 = 13,112,917.20 : x
  2. Step 2: Convert to fraction form
    24,450,325.20/36,675,487.80 = 13,112,917.20/x
  3. Step 3: Cross multiply
    24,450,325.20x = 36,675,487.80 × 13,112,917.20
  4. Step 4: Simplify right side
    24,450,325.20x = 480,922,634,791,010.06
  5. Step 5: Solve for x
    x = 480,922,634,791,010.06/24,450,325.20
  6. Step 6: Final answer
    x = 19,669,375.80

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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.