Home / 179,722,617,092.71-248,025,007,827.30-99,526,575,869.71

Finding the Fourth Proportional to 179,722,617,092.71, 248,025,007,827.30 and 99,526,575,869.71

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Solution

The fourth proportional to 179,722,617,092.71, 248,025,007,827.30 and 99,526,575,869.71 is: 137,350,992,092.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,722,617,092.71 : 248,025,007,827.30 = 99,526,575,869.71 : x
  2. Step 2: Convert to fraction form
    179,722,617,092.71/248,025,007,827.30 = 99,526,575,869.71/x
  3. Step 3: Cross multiply
    179,722,617,092.71x = 248,025,007,827.30 × 99,526,575,869.71
  4. Step 4: Simplify right side
    179,722,617,092.71x = 24,685,079,759,107,949,330,432
  5. Step 5: Solve for x
    x = 24,685,079,759,107,949,330,432/179,722,617,092.71
  6. Step 6: Final answer
    x = 137,350,992,092.30

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.