Home / 24,310,577.69-33,546,778.50-13,296,758.21

Finding the Fourth Proportional to 24,310,577.69, 33,546,778.50 and 13,296,758.21

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Solution

The fourth proportional to 24,310,577.69, 33,546,778.50 and 13,296,758.21 is: 18,348,531.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,310,577.69 : 33,546,778.50 = 13,296,758.21 : x
  2. Step 2: Convert to fraction form
    24,310,577.69/33,546,778.50 = 13,296,758.21/x
  3. Step 3: Cross multiply
    24,310,577.69x = 33,546,778.50 × 13,296,758.21
  4. Step 4: Simplify right side
    24,310,577.69x = 446,063,402,541,189.38
  5. Step 5: Solve for x
    x = 446,063,402,541,189.38/24,310,577.69
  6. Step 6: Final answer
    x = 18,348,531.58

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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.