Home / 23,616,127.20-35,424,190.80-6,579,429.60

Finding the Fourth Proportional to 23,616,127.20, 35,424,190.80 and 6,579,429.60

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Solution

The fourth proportional to 23,616,127.20, 35,424,190.80 and 6,579,429.60 is: 9,869,144.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,616,127.20 : 35,424,190.80 = 6,579,429.60 : x
  2. Step 2: Convert to fraction form
    23,616,127.20/35,424,190.80 = 6,579,429.60/x
  3. Step 3: Cross multiply
    23,616,127.20x = 35,424,190.80 × 6,579,429.60
  4. Step 4: Simplify right side
    23,616,127.20x = 233,070,969,505,567.66
  5. Step 5: Solve for x
    x = 233,070,969,505,567.66/23,616,127.20
  6. Step 6: Final answer
    x = 9,869,144.40

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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.