Home / 23,656,307.28-35,479,107-10,864,514.64

Finding the Fourth Proportional to 23,656,307.28, 35,479,107 and 10,864,514.64

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Solution

The fourth proportional to 23,656,307.28, 35,479,107 and 10,864,514.64 is: 16,294,313.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,656,307.28 : 35,479,107 = 10,864,514.64 : x
  2. Step 2: Convert to fraction form
    23,656,307.28/35,479,107 = 10,864,514.64/x
  3. Step 3: Cross multiply
    23,656,307.28x = 35,479,107 × 10,864,514.64
  4. Step 4: Simplify right side
    23,656,307.28x = 385,463,277,415,626.50
  5. Step 5: Solve for x
    x = 385,463,277,415,626.50/23,656,307.28
  6. Step 6: Final answer
    x = 16,294,313.09

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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.