Home / 194,060,348.60-267,771,687.37-114,664,348.98

Finding the Fourth Proportional to 194,060,348.60, 267,771,687.37 and 114,664,348.98

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Solution

The fourth proportional to 194,060,348.60, 267,771,687.37 and 114,664,348.98 is: 158,218,133.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,060,348.60 : 267,771,687.37 = 114,664,348.98 : x
  2. Step 2: Convert to fraction form
    194,060,348.60/267,771,687.37 = 114,664,348.98/x
  3. Step 3: Cross multiply
    194,060,348.60x = 267,771,687.37 × 114,664,348.98
  4. Step 4: Simplify right side
    194,060,348.60x = 30,703,866,207,270,480
  5. Step 5: Solve for x
    x = 30,703,866,207,270,480/194,060,348.60
  6. Step 6: Final answer
    x = 158,218,133.84

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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.