Home / 38,656,131,938.27-57,992,543,837.12-11,766,802,400.07

Finding the Fourth Proportional to 38,656,131,938.27, 57,992,543,837.12 and 11,766,802,400.07

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Solution

The fourth proportional to 38,656,131,938.27, 57,992,543,837.12 and 11,766,802,400.07 is: 17,652,744,074.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,656,131,938.27 : 57,992,543,837.12 = 11,766,802,400.07 : x
  2. Step 2: Convert to fraction form
    38,656,131,938.27/57,992,543,837.12 = 11,766,802,400.07/x
  3. Step 3: Cross multiply
    38,656,131,938.27x = 57,992,543,837.12 × 11,766,802,400.07
  4. Step 4: Simplify right side
    38,656,131,938.27x = 682,386,804,008,439,513,088
  5. Step 5: Solve for x
    x = 682,386,804,008,439,513,088/38,656,131,938.27
  6. Step 6: Final answer
    x = 17,652,744,074.29

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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.