Home / 37,377,601.20-56,066,401.80-26,418,106.80

Finding the Fourth Proportional to 37,377,601.20, 56,066,401.80 and 26,418,106.80

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Solution

The fourth proportional to 37,377,601.20, 56,066,401.80 and 26,418,106.80 is: 39,627,160.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,377,601.20 : 56,066,401.80 = 26,418,106.80 : x
  2. Step 2: Convert to fraction form
    37,377,601.20/56,066,401.80 = 26,418,106.80/x
  3. Step 3: Cross multiply
    37,377,601.20x = 56,066,401.80 × 26,418,106.80
  4. Step 4: Simplify right side
    37,377,601.20x = 1,481,168,190,644,112.25
  5. Step 5: Solve for x
    x = 1,481,168,190,644,112.25/37,377,601.20
  6. Step 6: Final answer
    x = 39,627,160.20

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1.5x scale

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.