Home / 24,222,139.29-36,340,221.96-7,183,222.29

Finding the Fourth Proportional to 24,222,139.29, 36,340,221.96 and 7,183,222.29

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Solution

The fourth proportional to 24,222,139.29, 36,340,221.96 and 7,183,222.29 is: 10,776,913.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,222,139.29 : 36,340,221.96 = 7,183,222.29 : x
  2. Step 2: Convert to fraction form
    24,222,139.29/36,340,221.96 = 7,183,222.29/x
  3. Step 3: Cross multiply
    24,222,139.29x = 36,340,221.96 × 7,183,222.29
  4. Step 4: Simplify right side
    24,222,139.29x = 261,039,892,406,619.50
  5. Step 5: Solve for x
    x = 261,039,892,406,619.50/24,222,139.29
  6. Step 6: Final answer
    x = 10,776,913.19

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1.5x scale

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.