Home / 194,125,132.22-267,899,293.59-114,808,185.66

Finding the Fourth Proportional to 194,125,132.22, 267,899,293.59 and 114,808,185.66

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Solution

The fourth proportional to 194,125,132.22, 267,899,293.59 and 114,808,185.66 is: 158,439,206.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,125,132.22 : 267,899,293.59 = 114,808,185.66 : x
  2. Step 2: Convert to fraction form
    194,125,132.22/267,899,293.59 = 114,808,185.66/x
  3. Step 3: Cross multiply
    194,125,132.22x = 267,899,293.59 × 114,808,185.66
  4. Step 4: Simplify right side
    194,125,132.22x = 30,757,031,835,729,388
  5. Step 5: Solve for x
    x = 30,757,031,835,729,388/194,125,132.22
  6. Step 6: Final answer
    x = 158,439,206.11

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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.