Home / 43,161,032.09-59,561,519.73-23,581,499.06

Finding the Fourth Proportional to 43,161,032.09, 59,561,519.73 and 23,581,499.06

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Solution

The fourth proportional to 43,161,032.09, 59,561,519.73 and 23,581,499.06 is: 32,542,083.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,161,032.09 : 59,561,519.73 = 23,581,499.06 : x
  2. Step 2: Convert to fraction form
    43,161,032.09/59,561,519.73 = 23,581,499.06/x
  3. Step 3: Cross multiply
    43,161,032.09x = 59,561,519.73 × 23,581,499.06
  4. Step 4: Simplify right side
    43,161,032.09x = 1,404,549,921,525,166.25
  5. Step 5: Solve for x
    x = 1,404,549,921,525,166.25/43,161,032.09
  6. Step 6: Final answer
    x = 32,542,083.76

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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.