Home / 29,999,158.46-41,398,645.83-16,950,641.66

Finding the Fourth Proportional to 29,999,158.46, 41,398,645.83 and 16,950,641.66

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Solution

The fourth proportional to 29,999,158.46, 41,398,645.83 and 16,950,641.66 is: 23,391,776.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,999,158.46 : 41,398,645.83 = 16,950,641.66 : x
  2. Step 2: Convert to fraction form
    29,999,158.46/41,398,645.83 = 16,950,641.66/x
  3. Step 3: Cross multiply
    29,999,158.46x = 41,398,645.83 × 16,950,641.66
  4. Step 4: Simplify right side
    29,999,158.46x = 701,733,610,673,583.25
  5. Step 5: Solve for x
    x = 701,733,610,673,583.25/29,999,158.46
  6. Step 6: Final answer
    x = 23,391,776.53

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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.