Home / 29,999,352.96-41,398,914.24-16,950,836.16

Finding the Fourth Proportional to 29,999,352.96, 41,398,914.24 and 16,950,836.16

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Solution

The fourth proportional to 29,999,352.96, 41,398,914.24 and 16,950,836.16 is: 23,392,044.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,999,352.96 : 41,398,914.24 = 16,950,836.16 : x
  2. Step 2: Convert to fraction form
    29,999,352.96/41,398,914.24 = 16,950,836.16/x
  3. Step 3: Cross multiply
    29,999,352.96x = 41,398,914.24 × 16,950,836.16
  4. Step 4: Simplify right side
    29,999,352.96x = 701,746,212,484,131
  5. Step 5: Solve for x
    x = 701,746,212,484,131/29,999,352.96
  6. Step 6: Final answer
    x = 23,392,044.94

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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.