Home / 49,014,717.29-73,530,055.55-14,474,612.54

Finding the Fourth Proportional to 49,014,717.29, 73,530,055.55 and 14,474,612.54

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Solution

The fourth proportional to 49,014,717.29, 73,530,055.55 and 14,474,612.54 is: 21,714,275.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,014,717.29 : 73,530,055.55 = 14,474,612.54 : x
  2. Step 2: Convert to fraction form
    49,014,717.29/73,530,055.55 = 14,474,612.54/x
  3. Step 3: Cross multiply
    49,014,717.29x = 73,530,055.55 × 14,474,612.54
  4. Step 4: Simplify right side
    49,014,717.29x = 1,064,319,064,058,553.50
  5. Step 5: Solve for x
    x = 1,064,319,064,058,553.50/49,014,717.29
  6. Step 6: Final answer
    x = 21,714,275.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.