Home / 51,017,494.07-76,392,833.33-27,940,415.00

Finding the Fourth Proportional to 51,017,494.07, 76,392,833.33 and 27,940,415.00

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Solution

The fourth proportional to 51,017,494.07, 76,392,833.33 and 27,940,415.00 is: 41,837,559.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,017,494.07 : 76,392,833.33 = 27,940,415.00 : x
  2. Step 2: Convert to fraction form
    51,017,494.07/76,392,833.33 = 27,940,415.00/x
  3. Step 3: Cross multiply
    51,017,494.07x = 76,392,833.33 × 27,940,415.00
  4. Step 4: Simplify right side
    51,017,494.07x = 2,134,447,465,953,918.75
  5. Step 5: Solve for x
    x = 2,134,447,465,953,918.75/51,017,494.07
  6. Step 6: Final answer
    x = 41,837,559.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.