Home / 44,231,886.48-61,038,338.52-25,647,810.87

Finding the Fourth Proportional to 44,231,886.48, 61,038,338.52 and 25,647,810.87

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Solution

The fourth proportional to 44,231,886.48, 61,038,338.52 and 25,647,810.87 is: 35,393,013.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,231,886.48 : 61,038,338.52 = 25,647,810.87 : x
  2. Step 2: Convert to fraction form
    44,231,886.48/61,038,338.52 = 25,647,810.87/x
  3. Step 3: Cross multiply
    44,231,886.48x = 61,038,338.52 × 25,647,810.87
  4. Step 4: Simplify right side
    44,231,886.48x = 1,565,499,762,179,995.75
  5. Step 5: Solve for x
    x = 1,565,499,762,179,995.75/44,231,886.48
  6. Step 6: Final answer
    x = 35,393,013.66

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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.