Home / 41,877,757.54-57,790,476.62-23,292,497.89

Finding the Fourth Proportional to 41,877,757.54, 57,790,476.62 and 23,292,497.89

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Solution

The fourth proportional to 41,877,757.54, 57,790,476.62 and 23,292,497.89 is: 32,143,186.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,877,757.54 : 57,790,476.62 = 23,292,497.89 : x
  2. Step 2: Convert to fraction form
    41,877,757.54/57,790,476.62 = 23,292,497.89/x
  3. Step 3: Cross multiply
    41,877,757.54x = 57,790,476.62 × 23,292,497.89
  4. Step 4: Simplify right side
    41,877,757.54x = 1,346,084,554,444,492
  5. Step 5: Solve for x
    x = 1,346,084,554,444,492/41,877,757.54
  6. Step 6: Final answer
    x = 32,143,186.11

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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.