Home / 37,946,400.43-56,943,026.49-14,913,286.17

Finding the Fourth Proportional to 37,946,400.43, 56,943,026.49 and 14,913,286.17

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Solution

The fourth proportional to 37,946,400.43, 56,943,026.49 and 14,913,286.17 is: 22,379,135.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,946,400.43 : 56,943,026.49 = 14,913,286.17 : x
  2. Step 2: Convert to fraction form
    37,946,400.43/56,943,026.49 = 14,913,286.17/x
  3. Step 3: Cross multiply
    37,946,400.43x = 56,943,026.49 × 14,913,286.17
  4. Step 4: Simplify right side
    37,946,400.43x = 849,207,649,431,260.62
  5. Step 5: Solve for x
    x = 849,207,649,431,260.62/37,946,400.43
  6. Step 6: Final answer
    x = 22,379,135.83

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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.