Home / 41,383,854.66-57,109,730.22-23,990,322.90

Finding the Fourth Proportional to 41,383,854.66, 57,109,730.22 and 23,990,322.90

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Solution

The fourth proportional to 41,383,854.66, 57,109,730.22 and 23,990,322.90 is: 33,106,651.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,383,854.66 : 57,109,730.22 = 23,990,322.90 : x
  2. Step 2: Convert to fraction form
    41,383,854.66/57,109,730.22 = 23,990,322.90/x
  3. Step 3: Cross multiply
    41,383,854.66x = 57,109,730.22 × 23,990,322.90
  4. Step 4: Simplify right side
    41,383,854.66x = 1,370,080,868,709,688
  5. Step 5: Solve for x
    x = 1,370,080,868,709,688/41,383,854.66
  6. Step 6: Final answer
    x = 33,106,651.86

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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.