Home / 32,883,352.80-49,325,029.20-13,707,736.80

Finding the Fourth Proportional to 32,883,352.80, 49,325,029.20 and 13,707,736.80

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Solution

The fourth proportional to 32,883,352.80, 49,325,029.20 and 13,707,736.80 is: 20,561,605.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,883,352.80 : 49,325,029.20 = 13,707,736.80 : x
  2. Step 2: Convert to fraction form
    32,883,352.80/49,325,029.20 = 13,707,736.80/x
  3. Step 3: Cross multiply
    32,883,352.80x = 49,325,029.20 × 13,707,736.80
  4. Step 4: Simplify right side
    32,883,352.80x = 676,134,517,925,914.62
  5. Step 5: Solve for x
    x = 676,134,517,925,914.62/32,883,352.80
  6. Step 6: Final answer
    x = 20,561,605.20

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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.