Home / 43,161,239.36-59,561,805.48-23,581,706.24

Finding the Fourth Proportional to 43,161,239.36, 59,561,805.48 and 23,581,706.24

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Solution

The fourth proportional to 43,161,239.36, 59,561,805.48 and 23,581,706.24 is: 32,542,369.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,161,239.36 : 59,561,805.48 = 23,581,706.24 : x
  2. Step 2: Convert to fraction form
    43,161,239.36/59,561,805.48 = 23,581,706.24/x
  3. Step 3: Cross multiply
    43,161,239.36x = 59,561,805.48 × 23,581,706.24
  4. Step 4: Simplify right side
    43,161,239.36x = 1,404,568,999,953,382
  5. Step 5: Solve for x
    x = 1,404,568,999,953,382/43,161,239.36
  6. Step 6: Final answer
    x = 32,542,369.51

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Why These Related Problems?

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