Home / 34,848,020.33-48,091,436.61-19,167,708.23

Finding the Fourth Proportional to 34,848,020.33, 48,091,436.61 and 19,167,708.23

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Solution

The fourth proportional to 34,848,020.33, 48,091,436.61 and 19,167,708.23 is: 26,452,080.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,848,020.33 : 48,091,436.61 = 19,167,708.23 : x
  2. Step 2: Convert to fraction form
    34,848,020.33/48,091,436.61 = 19,167,708.23/x
  3. Step 3: Cross multiply
    34,848,020.33x = 48,091,436.61 × 19,167,708.23
  4. Step 4: Simplify right side
    34,848,020.33x = 921,802,625,302,020.25
  5. Step 5: Solve for x
    x = 921,802,625,302,020.25/34,848,020.33
  6. Step 6: Final answer
    x = 26,452,080.11

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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.