Home / 9,743,372.20-14,615,058.30-9,351,461.80

Finding the Fourth Proportional to 9,743,372.20, 14,615,058.30 and 9,351,461.80

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Solution

The fourth proportional to 9,743,372.20, 14,615,058.30 and 9,351,461.80 is: 14,027,192.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,743,372.20 : 14,615,058.30 = 9,351,461.80 : x
  2. Step 2: Convert to fraction form
    9,743,372.20/14,615,058.30 = 9,351,461.80/x
  3. Step 3: Cross multiply
    9,743,372.20x = 14,615,058.30 × 9,351,461.80
  4. Step 4: Simplify right side
    9,743,372.20x = 136,672,159,397,222.95
  5. Step 5: Solve for x
    x = 136,672,159,397,222.95/9,743,372.20
  6. Step 6: Final answer
    x = 14,027,192.70

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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.