Home / 62,292,525.91-85,961,083.75-35,828,867.23

Finding the Fourth Proportional to 62,292,525.91, 85,961,083.75 and 35,828,867.23

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Solution

The fourth proportional to 62,292,525.91, 85,961,083.75 and 35,828,867.23 is: 49,442,340.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,292,525.91 : 85,961,083.75 = 35,828,867.23 : x
  2. Step 2: Convert to fraction form
    62,292,525.91/85,961,083.75 = 35,828,867.23/x
  3. Step 3: Cross multiply
    62,292,525.91x = 85,961,083.75 × 35,828,867.23
  4. Step 4: Simplify right side
    62,292,525.91x = 3,079,888,256,625,660
  5. Step 5: Solve for x
    x = 3,079,888,256,625,660/62,292,525.91
  6. Step 6: Final answer
    x = 49,442,340.18

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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.