Home / 33,834,188.63-50,762,212.79-15,650,312.06

Finding the Fourth Proportional to 33,834,188.63, 50,762,212.79 and 15,650,312.06

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Solution

The fourth proportional to 33,834,188.63, 50,762,212.79 and 15,650,312.06 is: 23,480,523.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,834,188.63 : 50,762,212.79 = 15,650,312.06 : x
  2. Step 2: Convert to fraction form
    33,834,188.63/50,762,212.79 = 15,650,312.06/x
  3. Step 3: Cross multiply
    33,834,188.63x = 50,762,212.79 × 15,650,312.06
  4. Step 4: Simplify right side
    33,834,188.63x = 794,444,471,068,277.12
  5. Step 5: Solve for x
    x = 794,444,471,068,277.12/33,834,188.63
  6. Step 6: Final answer
    x = 23,480,523.79

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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.