Home / 36,850,831.80-55,276,247.70-26,080,294.20

Finding the Fourth Proportional to 36,850,831.80, 55,276,247.70 and 26,080,294.20

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Solution

The fourth proportional to 36,850,831.80, 55,276,247.70 and 26,080,294.20 is: 39,120,441.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,850,831.80 : 55,276,247.70 = 26,080,294.20 : x
  2. Step 2: Convert to fraction form
    36,850,831.80/55,276,247.70 = 26,080,294.20/x
  3. Step 3: Cross multiply
    36,850,831.80x = 55,276,247.70 × 26,080,294.20
  4. Step 4: Simplify right side
    36,850,831.80x = 1,441,620,802,288,073.50
  5. Step 5: Solve for x
    x = 1,441,620,802,288,073.50/36,850,831.80
  6. Step 6: Final answer
    x = 39,120,441.30

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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.