Home / 32,818,234.20-49,258,844.10-16,662,427.80

Finding the Fourth Proportional to 32,818,234.20, 49,258,844.10 and 16,662,427.80

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Solution

The fourth proportional to 32,818,234.20, 49,258,844.10 and 16,662,427.80 is: 25,009,631.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,818,234.20 : 49,258,844.10 = 16,662,427.80 : x
  2. Step 2: Convert to fraction form
    32,818,234.20/49,258,844.10 = 16,662,427.80/x
  3. Step 3: Cross multiply
    32,818,234.20x = 49,258,844.10 × 16,662,427.80
  4. Step 4: Simplify right side
    32,818,234.20x = 820,771,933,327,706
  5. Step 5: Solve for x
    x = 820,771,933,327,706/32,818,234.20
  6. Step 6: Final answer
    x = 25,009,631.18

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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.