Home / 23,208,064.38-34,764,255.54-13,594,296.42

Finding the Fourth Proportional to 23,208,064.38, 34,764,255.54 and 13,594,296.42

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Solution

The fourth proportional to 23,208,064.38, 34,764,255.54 and 13,594,296.42 is: 20,363,421.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,208,064.38 : 34,764,255.54 = 13,594,296.42 : x
  2. Step 2: Convert to fraction form
    23,208,064.38/34,764,255.54 = 13,594,296.42/x
  3. Step 3: Cross multiply
    23,208,064.38x = 34,764,255.54 × 13,594,296.42
  4. Step 4: Simplify right side
    23,208,064.38x = 472,595,594,631,387.12
  5. Step 5: Solve for x
    x = 472,595,594,631,387.12/23,208,064.38
  6. Step 6: Final answer
    x = 20,363,421.39

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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.