Home / 24,091,620.83-36,093,587.36-21,508,817.57

Finding the Fourth Proportional to 24,091,620.83, 36,093,587.36 and 21,508,817.57

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Solution

The fourth proportional to 24,091,620.83, 36,093,587.36 and 21,508,817.57 is: 32,224,082.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,091,620.83 : 36,093,587.36 = 21,508,817.57 : x
  2. Step 2: Convert to fraction form
    24,091,620.83/36,093,587.36 = 21,508,817.57/x
  3. Step 3: Cross multiply
    24,091,620.83x = 36,093,587.36 × 21,508,817.57
  4. Step 4: Simplify right side
    24,091,620.83x = 776,330,385,685,085.88
  5. Step 5: Solve for x
    x = 776,330,385,685,085.88/24,091,620.83
  6. Step 6: Final answer
    x = 32,224,082.86

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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.