Home / 56,062,029.40-84,093,044.10-33,387,213.40

Finding the Fourth Proportional to 56,062,029.40, 84,093,044.10 and 33,387,213.40

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Solution

The fourth proportional to 56,062,029.40, 84,093,044.10 and 33,387,213.40 is: 50,080,820.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,062,029.40 : 84,093,044.10 = 33,387,213.40 : x
  2. Step 2: Convert to fraction form
    56,062,029.40/84,093,044.10 = 33,387,213.40/x
  3. Step 3: Cross multiply
    56,062,029.40x = 84,093,044.10 × 33,387,213.40
  4. Step 4: Simplify right side
    56,062,029.40x = 2,807,632,408,822,310.50
  5. Step 5: Solve for x
    x = 2,807,632,408,822,310.50/56,062,029.40
  6. Step 6: Final answer
    x = 50,080,820.10

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Similar ratio
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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.