Home / 27,410,967.56-41,121,636.17-11,017,528.12

Finding the Fourth Proportional to 27,410,967.56, 41,121,636.17 and 11,017,528.12

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Solution

The fourth proportional to 27,410,967.56, 41,121,636.17 and 11,017,528.12 is: 16,528,376.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,410,967.56 : 41,121,636.17 = 11,017,528.12 : x
  2. Step 2: Convert to fraction form
    27,410,967.56/41,121,636.17 = 11,017,528.12/x
  3. Step 3: Cross multiply
    27,410,967.56x = 41,121,636.17 × 11,017,528.12
  4. Step 4: Simplify right side
    27,410,967.56x = 453,058,782,670,362.88
  5. Step 5: Solve for x
    x = 453,058,782,670,362.88/27,410,967.56
  6. Step 6: Final answer
    x = 16,528,376.16

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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.