Home / 36,625,561.92-54,943,379.15-13,594,539.51

Finding the Fourth Proportional to 36,625,561.92, 54,943,379.15 and 13,594,539.51

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Solution

The fourth proportional to 36,625,561.92, 54,943,379.15 and 13,594,539.51 is: 20,393,678.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,625,561.92 : 54,943,379.15 = 13,594,539.51 : x
  2. Step 2: Convert to fraction form
    36,625,561.92/54,943,379.15 = 13,594,539.51/x
  3. Step 3: Cross multiply
    36,625,561.92x = 54,943,379.15 × 13,594,539.51
  4. Step 4: Simplify right side
    36,625,561.92x = 746,929,938,599,612.50
  5. Step 5: Solve for x
    x = 746,929,938,599,612.50/36,625,561.92
  6. Step 6: Final answer
    x = 20,393,678.61

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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.