Home / 57,601,424.84-86,402,220.41-23,522,770.71

Finding the Fourth Proportional to 57,601,424.84, 86,402,220.41 and 23,522,770.71

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Solution

The fourth proportional to 57,601,424.84, 86,402,220.41 and 23,522,770.71 is: 35,284,190.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,601,424.84 : 86,402,220.41 = 23,522,770.71 : x
  2. Step 2: Convert to fraction form
    57,601,424.84/86,402,220.41 = 23,522,770.71/x
  3. Step 3: Cross multiply
    57,601,424.84x = 86,402,220.41 × 23,522,770.71
  4. Step 4: Simplify right side
    57,601,424.84x = 2,032,419,619,598,119
  5. Step 5: Solve for x
    x = 2,032,419,619,598,119/57,601,424.84
  6. Step 6: Final answer
    x = 35,284,190.03

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1.5x scale

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.