Home / 41,421,152.64-57,161,253.62-23,086,044.48

Finding the Fourth Proportional to 41,421,152.64, 57,161,253.62 and 23,086,044.48

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Solution

The fourth proportional to 41,421,152.64, 57,161,253.62 and 23,086,044.48 is: 31,858,776.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,421,152.64 : 57,161,253.62 = 23,086,044.48 : x
  2. Step 2: Convert to fraction form
    41,421,152.64/57,161,253.62 = 23,086,044.48/x
  3. Step 3: Cross multiply
    41,421,152.64x = 57,161,253.62 × 23,086,044.48
  4. Step 4: Simplify right side
    41,421,152.64x = 1,319,627,243,603,881
  5. Step 5: Solve for x
    x = 1,319,627,243,603,881/41,421,152.64
  6. Step 6: Final answer
    x = 31,858,776.48

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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.