Home / 24,091,724.55-36,093,742.91-21,508,921.29

Finding the Fourth Proportional to 24,091,724.55, 36,093,742.91 and 21,508,921.29

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Solution

The fourth proportional to 24,091,724.55, 36,093,742.91 and 21,508,921.29 is: 32,224,238.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,091,724.55 : 36,093,742.91 = 21,508,921.29 : x
  2. Step 2: Convert to fraction form
    24,091,724.55/36,093,742.91 = 21,508,921.29/x
  3. Step 3: Cross multiply
    24,091,724.55x = 36,093,742.91 × 21,508,921.29
  4. Step 4: Simplify right side
    24,091,724.55x = 776,337,475,339,111.38
  5. Step 5: Solve for x
    x = 776,337,475,339,111.38/24,091,724.55
  6. Step 6: Final answer
    x = 32,224,238.40

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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.