Home / 17,798,147.34-24,552,429.36-11,260,766.94

Finding the Fourth Proportional to 17,798,147.34, 24,552,429.36 and 11,260,766.94

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Solution

The fourth proportional to 17,798,147.34, 24,552,429.36 and 11,260,766.94 is: 15,534,155.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,798,147.34 : 24,552,429.36 = 11,260,766.94 : x
  2. Step 2: Convert to fraction form
    17,798,147.34/24,552,429.36 = 11,260,766.94/x
  3. Step 3: Cross multiply
    17,798,147.34x = 24,552,429.36 × 11,260,766.94
  4. Step 4: Simplify right side
    17,798,147.34x = 276,479,184,833,773.34
  5. Step 5: Solve for x
    x = 276,479,184,833,773.34/17,798,147.34
  6. Step 6: Final answer
    x = 15,534,155.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.