Home / 24,375,586.50-33,638,314.23-13,510,570.50

Finding the Fourth Proportional to 24,375,586.50, 33,638,314.23 and 13,510,570.50

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Solution

The fourth proportional to 24,375,586.50, 33,638,314.23 and 13,510,570.50 is: 18,644,589.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,375,586.50 : 33,638,314.23 = 13,510,570.50 : x
  2. Step 2: Convert to fraction form
    24,375,586.50/33,638,314.23 = 13,510,570.50/x
  3. Step 3: Cross multiply
    24,375,586.50x = 33,638,314.23 × 13,510,570.50
  4. Step 4: Simplify right side
    24,375,586.50x = 454,472,815,905,568.19
  5. Step 5: Solve for x
    x = 454,472,815,905,568.19/24,375,586.50
  6. Step 6: Final answer
    x = 18,644,589.98

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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.