Home / 110,195,060.30-152,064,616.74-59,959,486.32

Finding the Fourth Proportional to 110,195,060.30, 152,064,616.74 and 59,959,486.32

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Solution

The fourth proportional to 110,195,060.30, 152,064,616.74 and 59,959,486.32 is: 82,741,606.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,195,060.30 : 152,064,616.74 = 59,959,486.32 : x
  2. Step 2: Convert to fraction form
    110,195,060.30/152,064,616.74 = 59,959,486.32/x
  3. Step 3: Cross multiply
    110,195,060.30x = 152,064,616.74 × 59,959,486.32
  4. Step 4: Simplify right side
    110,195,060.30x = 9,117,716,307,178,074
  5. Step 5: Solve for x
    x = 9,117,716,307,178,074/110,195,060.30
  6. Step 6: Final answer
    x = 82,741,606.41

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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.