Home / 27,460,918.80-41,165,134.20-10,184,493.60

Finding the Fourth Proportional to 27,460,918.80, 41,165,134.20 and 10,184,493.60

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Solution

The fourth proportional to 27,460,918.80, 41,165,134.20 and 10,184,493.60 is: 15,267,007.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,460,918.80 : 41,165,134.20 = 10,184,493.60 : x
  2. Step 2: Convert to fraction form
    27,460,918.80/41,165,134.20 = 10,184,493.60/x
  3. Step 3: Cross multiply
    27,460,918.80x = 41,165,134.20 × 10,184,493.60
  4. Step 4: Simplify right side
    27,460,918.80x = 419,246,045,803,041.12
  5. Step 5: Solve for x
    x = 419,246,045,803,041.12/27,460,918.80
  6. Step 6: Final answer
    x = 15,267,007.23

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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.