Home / 55,058,744.20-82,588,116.30-29,549,576.20

Finding the Fourth Proportional to 55,058,744.20, 82,588,116.30 and 29,549,576.20

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Solution

The fourth proportional to 55,058,744.20, 82,588,116.30 and 29,549,576.20 is: 44,324,364.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,058,744.20 : 82,588,116.30 = 29,549,576.20 : x
  2. Step 2: Convert to fraction form
    55,058,744.20/82,588,116.30 = 29,549,576.20/x
  3. Step 3: Cross multiply
    55,058,744.20x = 82,588,116.30 × 29,549,576.20
  4. Step 4: Simplify right side
    55,058,744.20x = 2,440,443,835,821,312
  5. Step 5: Solve for x
    x = 2,440,443,835,821,312/55,058,744.20
  6. Step 6: Final answer
    x = 44,324,364.30

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Similar ratio
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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.