Home / 27,665,201.70-41,524,374.60-14,033,740.05

Finding the Fourth Proportional to 27,665,201.70, 41,524,374.60 and 14,033,740.05

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Solution

The fourth proportional to 27,665,201.70, 41,524,374.60 and 14,033,740.05 is: 21,064,089.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,665,201.70 : 41,524,374.60 = 14,033,740.05 : x
  2. Step 2: Convert to fraction form
    27,665,201.70/41,524,374.60 = 14,033,740.05/x
  3. Step 3: Cross multiply
    27,665,201.70x = 41,524,374.60 × 14,033,740.05
  4. Step 4: Simplify right side
    27,665,201.70x = 582,742,278,875,222.75
  5. Step 5: Solve for x
    x = 582,742,278,875,222.75/27,665,201.70
  6. Step 6: Final answer
    x = 21,064,089.29

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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.