Home / 23,708,491.70-35,589,309.60-18,340,937.60

Finding the Fourth Proportional to 23,708,491.70, 35,589,309.60 and 18,340,937.60

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Solution

The fourth proportional to 23,708,491.70, 35,589,309.60 and 18,340,937.60 is: 27,531,962.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,708,491.70 : 35,589,309.60 = 18,340,937.60 : x
  2. Step 2: Convert to fraction form
    23,708,491.70/35,589,309.60 = 18,340,937.60/x
  3. Step 3: Cross multiply
    23,708,491.70x = 35,589,309.60 × 18,340,937.60
  4. Step 4: Simplify right side
    23,708,491.70x = 652,741,306,600,681
  5. Step 5: Solve for x
    x = 652,741,306,600,681/23,708,491.70
  6. Step 6: Final answer
    x = 27,531,962.59

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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.