Home / 36,036,658.98-54,064,202.58-10,477,668.39

Finding the Fourth Proportional to 36,036,658.98, 54,064,202.58 and 10,477,668.39

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Solution

The fourth proportional to 36,036,658.98, 54,064,202.58 and 10,477,668.39 is: 15,719,181.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,036,658.98 : 54,064,202.58 = 10,477,668.39 : x
  2. Step 2: Convert to fraction form
    36,036,658.98/54,064,202.58 = 10,477,668.39/x
  3. Step 3: Cross multiply
    36,036,658.98x = 54,064,202.58 × 10,477,668.39
  4. Step 4: Simplify right side
    36,036,658.98x = 566,466,786,403,022.50
  5. Step 5: Solve for x
    x = 566,466,786,403,022.50/36,036,658.98
  6. Step 6: Final answer
    x = 15,719,181.59

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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.