Home / 49,660,199.82-68,492,252.43-32,262,150.69

Finding the Fourth Proportional to 49,660,199.82, 68,492,252.43 and 32,262,150.69

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Solution

The fourth proportional to 49,660,199.82, 68,492,252.43 and 32,262,150.69 is: 44,496,546.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,660,199.82 : 68,492,252.43 = 32,262,150.69 : x
  2. Step 2: Convert to fraction form
    49,660,199.82/68,492,252.43 = 32,262,150.69/x
  3. Step 3: Cross multiply
    49,660,199.82x = 68,492,252.43 × 32,262,150.69
  4. Step 4: Simplify right side
    49,660,199.82x = 2,209,707,368,994,179
  5. Step 5: Solve for x
    x = 2,209,707,368,994,179/49,660,199.82
  6. Step 6: Final answer
    x = 44,496,546.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.