Home / 227,240,939.34-340,875,758.16-96,058,752.57

Finding the Fourth Proportional to 227,240,939.34, 340,875,758.16 and 96,058,752.57

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Solution

The fourth proportional to 227,240,939.34, 340,875,758.16 and 96,058,752.57 is: 144,094,194.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,240,939.34 : 340,875,758.16 = 96,058,752.57 : x
  2. Step 2: Convert to fraction form
    227,240,939.34/340,875,758.16 = 96,058,752.57/x
  3. Step 3: Cross multiply
    227,240,939.34x = 340,875,758.16 × 96,058,752.57
  4. Step 4: Simplify right side
    227,240,939.34x = 32,744,100,110,202,600
  5. Step 5: Solve for x
    x = 32,744,100,110,202,600/227,240,939.34
  6. Step 6: Final answer
    x = 144,094,194.49

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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.