Home / 26,663,287.17-36,795,336.31-14,440,144.17

Finding the Fourth Proportional to 26,663,287.17, 36,795,336.31 and 14,440,144.17

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Solution

The fourth proportional to 26,663,287.17, 36,795,336.31 and 14,440,144.17 is: 19,927,398.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,663,287.17 : 36,795,336.31 = 14,440,144.17 : x
  2. Step 2: Convert to fraction form
    26,663,287.17/36,795,336.31 = 14,440,144.17/x
  3. Step 3: Cross multiply
    26,663,287.17x = 36,795,336.31 × 14,440,144.17
  4. Step 4: Simplify right side
    26,663,287.17x = 531,329,961,100,035.88
  5. Step 5: Solve for x
    x = 531,329,961,100,035.88/26,663,287.17
  6. Step 6: Final answer
    x = 19,927,398.96

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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.