Home / 62,203,231.10-93,298,546.89-16,769,618.30

Finding the Fourth Proportional to 62,203,231.10, 93,298,546.89 and 16,769,618.30

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Solution

The fourth proportional to 62,203,231.10, 93,298,546.89 and 16,769,618.30 is: 25,152,729.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,203,231.10 : 93,298,546.89 = 16,769,618.30 : x
  2. Step 2: Convert to fraction form
    62,203,231.10/93,298,546.89 = 16,769,618.30/x
  3. Step 3: Cross multiply
    62,203,231.10x = 93,298,546.89 × 16,769,618.30
  4. Step 4: Simplify right side
    62,203,231.10x = 1,564,581,019,289,952.25
  5. Step 5: Solve for x
    x = 1,564,581,019,289,952.25/62,203,231.10
  6. Step 6: Final answer
    x = 25,152,729.07

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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.