Home / 34,552,561.00-47,682,241.88-19,082,313.49

Finding the Fourth Proportional to 34,552,561.00, 47,682,241.88 and 19,082,313.49

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Solution

The fourth proportional to 34,552,561.00, 47,682,241.88 and 19,082,313.49 is: 26,333,431.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,552,561.00 : 47,682,241.88 = 19,082,313.49 : x
  2. Step 2: Convert to fraction form
    34,552,561.00/47,682,241.88 = 19,082,313.49/x
  3. Step 3: Cross multiply
    34,552,561.00x = 47,682,241.88 × 19,082,313.49
  4. Step 4: Simplify right side
    34,552,561.00x = 909,887,487,522,743.50
  5. Step 5: Solve for x
    x = 909,887,487,522,743.50/34,552,561.00
  6. Step 6: Final answer
    x = 26,333,431.19

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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.