Home / 23,698,862.82-35,538,200.42-9,311,838.44

Finding the Fourth Proportional to 23,698,862.82, 35,538,200.42 and 9,311,838.44

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Solution

The fourth proportional to 23,698,862.82, 35,538,200.42 and 9,311,838.44 is: 13,963,791.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,698,862.82 : 35,538,200.42 = 9,311,838.44 : x
  2. Step 2: Convert to fraction form
    23,698,862.82/35,538,200.42 = 9,311,838.44/x
  3. Step 3: Cross multiply
    23,698,862.82x = 35,538,200.42 × 9,311,838.44
  4. Step 4: Simplify right side
    23,698,862.82x = 330,925,980,535,129.94
  5. Step 5: Solve for x
    x = 330,925,980,535,129.94/23,698,862.82
  6. Step 6: Final answer
    x = 13,963,791.56

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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.