Home / 17,467,936.83-24,105,848.45-10,130,120.60

Finding the Fourth Proportional to 17,467,936.83, 24,105,848.45 and 10,130,120.60

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Solution

The fourth proportional to 17,467,936.83, 24,105,848.45 and 10,130,120.60 is: 13,979,621.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,467,936.83 : 24,105,848.45 = 10,130,120.60 : x
  2. Step 2: Convert to fraction form
    17,467,936.83/24,105,848.45 = 10,130,120.60/x
  3. Step 3: Cross multiply
    17,467,936.83x = 24,105,848.45 × 10,130,120.60
  4. Step 4: Simplify right side
    17,467,936.83x = 244,195,151,792,643.25
  5. Step 5: Solve for x
    x = 244,195,151,792,643.25/17,467,936.83
  6. Step 6: Final answer
    x = 13,979,621.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.