Home / 57,601,421.49-86,402,215.40-23,522,767.37

Finding the Fourth Proportional to 57,601,421.49, 86,402,215.40 and 23,522,767.37

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Solution

The fourth proportional to 57,601,421.49, 86,402,215.40 and 23,522,767.37 is: 35,284,185.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,601,421.49 : 86,402,215.40 = 23,522,767.37 : x
  2. Step 2: Convert to fraction form
    57,601,421.49/86,402,215.40 = 23,522,767.37/x
  3. Step 3: Cross multiply
    57,601,421.49x = 86,402,215.40 × 23,522,767.37
  4. Step 4: Simplify right side
    57,601,421.49x = 2,032,419,213,106,831.75
  5. Step 5: Solve for x
    x = 2,032,419,213,106,831.75/57,601,421.49
  6. Step 6: Final answer
    x = 35,284,185.02

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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.