Home / 59,370,786.28-89,052,767.43-35,262,843.76

Finding the Fourth Proportional to 59,370,786.28, 89,052,767.43 and 35,262,843.76

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Solution

The fourth proportional to 59,370,786.28, 89,052,767.43 and 35,262,843.76 is: 52,892,239.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,370,786.28 : 89,052,767.43 = 35,262,843.76 : x
  2. Step 2: Convert to fraction form
    59,370,786.28/89,052,767.43 = 35,262,843.76/x
  3. Step 3: Cross multiply
    59,370,786.28x = 89,052,767.43 × 35,262,843.76
  4. Step 4: Simplify right side
    59,370,786.28x = 3,140,253,824,279,707
  5. Step 5: Solve for x
    x = 3,140,253,824,279,707/59,370,786.28
  6. Step 6: Final answer
    x = 52,892,239.11

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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.