Home / 27,657,540.40-41,486,310.60-24,917,666.80

Finding the Fourth Proportional to 27,657,540.40, 41,486,310.60 and 24,917,666.80

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Solution

The fourth proportional to 27,657,540.40, 41,486,310.60 and 24,917,666.80 is: 37,376,500.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,657,540.40 : 41,486,310.60 = 24,917,666.80 : x
  2. Step 2: Convert to fraction form
    27,657,540.40/41,486,310.60 = 24,917,666.80/x
  3. Step 3: Cross multiply
    27,657,540.40x = 41,486,310.60 × 24,917,666.80
  4. Step 4: Simplify right side
    27,657,540.40x = 1,033,742,064,292,108.12
  5. Step 5: Solve for x
    x = 1,033,742,064,292,108.12/27,657,540.40
  6. Step 6: Final answer
    x = 37,376,500.20

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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.