Home / 33,150,927.48-45,767,242.50-22,002,538.82

Finding the Fourth Proportional to 33,150,927.48, 45,767,242.50 and 22,002,538.82

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Solution

The fourth proportional to 33,150,927.48, 45,767,242.50 and 22,002,538.82 is: 30,376,089.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,150,927.48 : 45,767,242.50 = 22,002,538.82 : x
  2. Step 2: Convert to fraction form
    33,150,927.48/45,767,242.50 = 22,002,538.82/x
  3. Step 3: Cross multiply
    33,150,927.48x = 45,767,242.50 × 22,002,538.82
  4. Step 4: Simplify right side
    33,150,927.48x = 1,006,995,529,479,258.25
  5. Step 5: Solve for x
    x = 1,006,995,529,479,258.25/33,150,927.48
  6. Step 6: Final answer
    x = 30,376,089.18

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