Home / 176,476,773.93-264,722,282.42-61,472,948.01

Finding the Fourth Proportional to 176,476,773.93, 264,722,282.42 and 61,472,948.01

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Solution

The fourth proportional to 176,476,773.93, 264,722,282.42 and 61,472,948.01 is: 92,211,902.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,476,773.93 : 264,722,282.42 = 61,472,948.01 : x
  2. Step 2: Convert to fraction form
    176,476,773.93/264,722,282.42 = 61,472,948.01/x
  3. Step 3: Cross multiply
    176,476,773.93x = 264,722,282.42 × 61,472,948.01
  4. Step 4: Simplify right side
    176,476,773.93x = 16,273,259,103,985,832
  5. Step 5: Solve for x
    x = 16,273,259,103,985,832/176,476,773.93
  6. Step 6: Final answer
    x = 92,211,902.69

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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.