Home / 267,443,304.93-401,192,444.58-92,566,052.76

Finding the Fourth Proportional to 267,443,304.93, 401,192,444.58 and 92,566,052.76

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Solution

The fourth proportional to 267,443,304.93, 401,192,444.58 and 92,566,052.76 is: 138,858,592.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,443,304.93 : 401,192,444.58 = 92,566,052.76 : x
  2. Step 2: Convert to fraction form
    267,443,304.93/401,192,444.58 = 92,566,052.76/x
  3. Step 3: Cross multiply
    267,443,304.93x = 401,192,444.58 × 92,566,052.76
  4. Step 4: Simplify right side
    267,443,304.93x = 37,136,800,991,905,656
  5. Step 5: Solve for x
    x = 37,136,800,991,905,656/267,443,304.93
  6. Step 6: Final answer
    x = 138,858,592.86

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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.