Home / 17,467,943.42-24,105,857.52-10,130,127.15

Finding the Fourth Proportional to 17,467,943.42, 24,105,857.52 and 10,130,127.15

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Solution

The fourth proportional to 17,467,943.42, 24,105,857.52 and 10,130,127.15 is: 13,979,630.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,467,943.42 : 24,105,857.52 = 10,130,127.15 : x
  2. Step 2: Convert to fraction form
    17,467,943.42/24,105,857.52 = 10,130,127.15/x
  3. Step 3: Cross multiply
    17,467,943.42x = 24,105,857.52 × 10,130,127.15
  4. Step 4: Simplify right side
    17,467,943.42x = 244,195,401,737,383.69
  5. Step 5: Solve for x
    x = 244,195,401,737,383.69/17,467,943.42
  6. Step 6: Final answer
    x = 13,979,630.91

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