Home / 61,906,198.34-92,861,363.02-27,827,645.06

Finding the Fourth Proportional to 61,906,198.34, 92,861,363.02 and 27,827,645.06

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Solution

The fourth proportional to 61,906,198.34, 92,861,363.02 and 27,827,645.06 is: 41,742,396.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,906,198.34 : 92,861,363.02 = 27,827,645.06 : x
  2. Step 2: Convert to fraction form
    61,906,198.34/92,861,363.02 = 27,827,645.06/x
  3. Step 3: Cross multiply
    61,906,198.34x = 92,861,363.02 × 27,827,645.06
  4. Step 4: Simplify right side
    61,906,198.34x = 2,584,113,049,908,369.50
  5. Step 5: Solve for x
    x = 2,584,113,049,908,369.50/61,906,198.34
  6. Step 6: Final answer
    x = 41,742,396.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.