Home / 24,515,806.10-33,833,348.89-13,502,553.62

Finding the Fourth Proportional to 24,515,806.10, 33,833,348.89 and 13,502,553.62

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Solution

The fourth proportional to 24,515,806.10, 33,833,348.89 and 13,502,553.62 is: 18,634,370.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,515,806.10 : 33,833,348.89 = 13,502,553.62 : x
  2. Step 2: Convert to fraction form
    24,515,806.10/33,833,348.89 = 13,502,553.62/x
  3. Step 3: Cross multiply
    24,515,806.10x = 33,833,348.89 × 13,502,553.62
  4. Step 4: Simplify right side
    24,515,806.10x = 456,836,607,531,392.44
  5. Step 5: Solve for x
    x = 456,836,607,531,392.44/24,515,806.10
  6. Step 6: Final answer
    x = 18,634,370.24

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1.5x scale

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.