Home / 41,351,802.20-62,027,688.70-11,058,877.88

Finding the Fourth Proportional to 41,351,802.20, 62,027,688.70 and 11,058,877.88

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Solution

The fourth proportional to 41,351,802.20, 62,027,688.70 and 11,058,877.88 is: 16,588,312.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,351,802.20 : 62,027,688.70 = 11,058,877.88 : x
  2. Step 2: Convert to fraction form
    41,351,802.20/62,027,688.70 = 11,058,877.88/x
  3. Step 3: Cross multiply
    41,351,802.20x = 62,027,688.70 × 11,058,877.88
  4. Step 4: Simplify right side
    41,351,802.20x = 685,956,634,511,956
  5. Step 5: Solve for x
    x = 685,956,634,511,956/41,351,802.20
  6. Step 6: Final answer
    x = 16,588,312.92

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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.