Home / 194,060,718.55-267,827,275.47-110,449,178.92

Finding the Fourth Proportional to 194,060,718.55, 267,827,275.47 and 110,449,178.92

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Solution

The fourth proportional to 194,060,718.55, 267,827,275.47 and 110,449,178.92 is: 152,433,232.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,060,718.55 : 267,827,275.47 = 110,449,178.92 : x
  2. Step 2: Convert to fraction form
    194,060,718.55/267,827,275.47 = 110,449,178.92/x
  3. Step 3: Cross multiply
    194,060,718.55x = 267,827,275.47 × 110,449,178.92
  4. Step 4: Simplify right side
    194,060,718.55x = 29,581,302,668,042,156
  5. Step 5: Solve for x
    x = 29,581,302,668,042,156/194,060,718.55
  6. Step 6: Final answer
    x = 152,433,232.70

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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.