Home / 57,601,425.84-86,402,221.91-23,522,771.71

Finding the Fourth Proportional to 57,601,425.84, 86,402,221.91 and 23,522,771.71

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Solution

The fourth proportional to 57,601,425.84, 86,402,221.91 and 23,522,771.71 is: 35,284,191.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,601,425.84 : 86,402,221.91 = 23,522,771.71 : x
  2. Step 2: Convert to fraction form
    57,601,425.84/86,402,221.91 = 23,522,771.71/x
  3. Step 3: Cross multiply
    57,601,425.84x = 86,402,221.91 × 23,522,771.71
  4. Step 4: Simplify right side
    57,601,425.84x = 2,032,419,741,225,690.25
  5. Step 5: Solve for x
    x = 2,032,419,741,225,690.25/57,601,425.84
  6. Step 6: Final answer
    x = 35,284,191.52

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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.