Home / 110,195,060.80-152,064,617.42-59,959,486.82

Finding the Fourth Proportional to 110,195,060.80, 152,064,617.42 and 59,959,486.82

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Solution

The fourth proportional to 110,195,060.80, 152,064,617.42 and 59,959,486.82 is: 82,741,607.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,195,060.80 : 152,064,617.42 = 59,959,486.82 : x
  2. Step 2: Convert to fraction form
    110,195,060.80/152,064,617.42 = 59,959,486.82/x
  3. Step 3: Cross multiply
    110,195,060.80x = 152,064,617.42 × 59,959,486.82
  4. Step 4: Simplify right side
    110,195,060.80x = 9,117,716,423,982,832
  5. Step 5: Solve for x
    x = 9,117,716,423,982,832/110,195,060.80
  6. Step 6: Final answer
    x = 82,741,607.09

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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.