Home / 41,507,467.34-57,281,211.34-22,922,569.61

Finding the Fourth Proportional to 41,507,467.34, 57,281,211.34 and 22,922,569.61

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Solution

The fourth proportional to 41,507,467.34, 57,281,211.34 and 22,922,569.61 is: 31,633,646.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,507,467.34 : 57,281,211.34 = 22,922,569.61 : x
  2. Step 2: Convert to fraction form
    41,507,467.34/57,281,211.34 = 22,922,569.61/x
  3. Step 3: Cross multiply
    41,507,467.34x = 57,281,211.34 × 22,922,569.61
  4. Step 4: Simplify right side
    41,507,467.34x = 1,313,032,554,286,117.25
  5. Step 5: Solve for x
    x = 1,313,032,554,286,117.25/41,507,467.34
  6. Step 6: Final answer
    x = 31,633,646.63

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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.