Home / 27,522,114.45-41,315,047.20-14,767,530.45

Finding the Fourth Proportional to 27,522,114.45, 41,315,047.20 and 14,767,530.45

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Solution

The fourth proportional to 27,522,114.45, 41,315,047.20 and 14,767,530.45 is: 22,168,399.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,522,114.45 : 41,315,047.20 = 14,767,530.45 : x
  2. Step 2: Convert to fraction form
    27,522,114.45/41,315,047.20 = 14,767,530.45/x
  3. Step 3: Cross multiply
    27,522,114.45x = 41,315,047.20 × 14,767,530.45
  4. Step 4: Simplify right side
    27,522,114.45x = 610,121,217,569,187.25
  5. Step 5: Solve for x
    x = 610,121,217,569,187.25/27,522,114.45
  6. Step 6: Final answer
    x = 22,168,399.11

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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.