Home / 24,375,588.50-33,638,317-13,510,572.50

Finding the Fourth Proportional to 24,375,588.50, 33,638,317 and 13,510,572.50

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Solution

The fourth proportional to 24,375,588.50, 33,638,317 and 13,510,572.50 is: 18,644,592.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,375,588.50 : 33,638,317 = 13,510,572.50 : x
  2. Step 2: Convert to fraction form
    24,375,588.50/33,638,317 = 13,510,572.50/x
  3. Step 3: Cross multiply
    24,375,588.50x = 33,638,317 × 13,510,572.50
  4. Step 4: Simplify right side
    24,375,588.50x = 454,472,920,606,482.50
  5. Step 5: Solve for x
    x = 454,472,920,606,482.50/24,375,588.50
  6. Step 6: Final answer
    x = 18,644,592.75

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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.