Home / 110,195,064.28-152,064,622.26-59,959,490.32

Finding the Fourth Proportional to 110,195,064.28, 152,064,622.26 and 59,959,490.32

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Solution

The fourth proportional to 110,195,064.28, 152,064,622.26 and 59,959,490.32 is: 82,741,611.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,195,064.28 : 152,064,622.26 = 59,959,490.32 : x
  2. Step 2: Convert to fraction form
    110,195,064.28/152,064,622.26 = 59,959,490.32/x
  3. Step 3: Cross multiply
    110,195,064.28x = 152,064,622.26 × 59,959,490.32
  4. Step 4: Simplify right side
    110,195,064.28x = 9,117,717,246,412,926
  5. Step 5: Solve for x
    x = 9,117,717,246,412,926/110,195,064.28
  6. Step 6: Final answer
    x = 82,741,611.94

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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.