Home / 17,467,946.42-24,105,861.66-10,130,130.15

Finding the Fourth Proportional to 17,467,946.42, 24,105,861.66 and 10,130,130.15

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Solution

The fourth proportional to 17,467,946.42, 24,105,861.66 and 10,130,130.15 is: 13,979,635.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,467,946.42 : 24,105,861.66 = 10,130,130.15 : x
  2. Step 2: Convert to fraction form
    17,467,946.42/24,105,861.66 = 10,130,130.15/x
  3. Step 3: Cross multiply
    17,467,946.42x = 24,105,861.66 × 10,130,130.15
  4. Step 4: Simplify right side
    17,467,946.42x = 244,195,515,993,695.06
  5. Step 5: Solve for x
    x = 244,195,515,993,695.06/17,467,946.42
  6. Step 6: Final answer
    x = 13,979,635.05

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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.