Home / 62,370,994.33-86,062,410.16-35,904,232.16

Finding the Fourth Proportional to 62,370,994.33, 86,062,410.16 and 35,904,232.16

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Solution

The fourth proportional to 62,370,994.33, 86,062,410.16 and 35,904,232.16 is: 49,542,335.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,370,994.33 : 86,062,410.16 = 35,904,232.16 : x
  2. Step 2: Convert to fraction form
    62,370,994.33/86,062,410.16 = 35,904,232.16/x
  3. Step 3: Cross multiply
    62,370,994.33x = 86,062,410.16 × 35,904,232.16
  4. Step 4: Simplify right side
    62,370,994.33x = 3,090,004,754,436,444
  5. Step 5: Solve for x
    x = 3,090,004,754,436,444/62,370,994.33
  6. Step 6: Final answer
    x = 49,542,335.95

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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.