Home / 24,753,701.76-37,138,153.28-11,816,361.60

Finding the Fourth Proportional to 24,753,701.76, 37,138,153.28 and 11,816,361.60

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Solution

The fourth proportional to 24,753,701.76, 37,138,153.28 and 11,816,361.60 is: 17,728,170.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,753,701.76 : 37,138,153.28 = 11,816,361.60 : x
  2. Step 2: Convert to fraction form
    24,753,701.76/37,138,153.28 = 11,816,361.60/x
  3. Step 3: Cross multiply
    24,753,701.76x = 37,138,153.28 × 11,816,361.60
  4. Step 4: Simplify right side
    24,753,701.76x = 438,837,848,312,706.06
  5. Step 5: Solve for x
    x = 438,837,848,312,706.06/24,753,701.76
  6. Step 6: Final answer
    x = 17,728,170.62

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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.