Home / 69,183,346.30-95,474,152.78-41,308,492.10

Finding the Fourth Proportional to 69,183,346.30, 95,474,152.78 and 41,308,492.10

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Solution

The fourth proportional to 69,183,346.30, 95,474,152.78 and 41,308,492.10 is: 57,006,396.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,183,346.30 : 95,474,152.78 = 41,308,492.10 : x
  2. Step 2: Convert to fraction form
    69,183,346.30/95,474,152.78 = 41,308,492.10/x
  3. Step 3: Cross multiply
    69,183,346.30x = 95,474,152.78 × 41,308,492.10
  4. Step 4: Simplify right side
    69,183,346.30x = 3,943,893,285,286,181
  5. Step 5: Solve for x
    x = 3,943,893,285,286,181/69,183,346.30
  6. Step 6: Final answer
    x = 57,006,396.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.