Home / 16,851,052.46-25,277,628.45-6,752,361.26

Finding the Fourth Proportional to 16,851,052.46, 25,277,628.45 and 6,752,361.26

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Solution

The fourth proportional to 16,851,052.46, 25,277,628.45 and 6,752,361.26 is: 10,128,962.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,851,052.46 : 25,277,628.45 = 6,752,361.26 : x
  2. Step 2: Convert to fraction form
    16,851,052.46/25,277,628.45 = 6,752,361.26/x
  3. Step 3: Cross multiply
    16,851,052.46x = 25,277,628.45 × 6,752,361.26
  4. Step 4: Simplify right side
    16,851,052.46x = 170,683,679,090,453.84
  5. Step 5: Solve for x
    x = 170,683,679,090,453.84/16,851,052.46
  6. Step 6: Final answer
    x = 10,128,962.54

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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.