Home / 62,370,995.33-86,062,411.54-35,904,233.16

Finding the Fourth Proportional to 62,370,995.33, 86,062,411.54 and 35,904,233.16

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Solution

The fourth proportional to 62,370,995.33, 86,062,411.54 and 35,904,233.16 is: 49,542,337.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,370,995.33 : 86,062,411.54 = 35,904,233.16 : x
  2. Step 2: Convert to fraction form
    62,370,995.33/86,062,411.54 = 35,904,233.16/x
  3. Step 3: Cross multiply
    62,370,995.33x = 86,062,411.54 × 35,904,233.16
  4. Step 4: Simplify right side
    62,370,995.33x = 3,090,004,890,244,034.50
  5. Step 5: Solve for x
    x = 3,090,004,890,244,034.50/62,370,995.33
  6. Step 6: Final answer
    x = 49,542,337.33

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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.