Home / 194,060,835.52-267,827,437.04-110,449,296.16

Finding the Fourth Proportional to 194,060,835.52, 267,827,437.04 and 110,449,296.16

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Solution

The fourth proportional to 194,060,835.52, 267,827,437.04 and 110,449,296.16 is: 152,433,394.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,060,835.52 : 267,827,437.04 = 110,449,296.16 : x
  2. Step 2: Convert to fraction form
    194,060,835.52/267,827,437.04 = 110,449,296.16/x
  3. Step 3: Cross multiply
    194,060,835.52x = 267,827,437.04 × 110,449,296.16
  4. Step 4: Simplify right side
    194,060,835.52x = 29,581,351,913,404,712
  5. Step 5: Solve for x
    x = 29,581,351,913,404,712/194,060,835.52
  6. Step 6: Final answer
    x = 152,433,394.58

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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.