Home / 14,033,613.96-21,058,819.02-6,055,437.96

Finding the Fourth Proportional to 14,033,613.96, 21,058,819.02 and 6,055,437.96

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Solution

The fourth proportional to 14,033,613.96, 21,058,819.02 and 6,055,437.96 is: 9,086,780.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,033,613.96 : 21,058,819.02 = 6,055,437.96 : x
  2. Step 2: Convert to fraction form
    14,033,613.96/21,058,819.02 = 6,055,437.96/x
  3. Step 3: Cross multiply
    14,033,613.96x = 21,058,819.02 × 6,055,437.96
  4. Step 4: Simplify right side
    14,033,613.96x = 127,520,372,086,478
  5. Step 5: Solve for x
    x = 127,520,372,086,478/14,033,613.96
  6. Step 6: Final answer
    x = 9,086,780.67

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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.