Home / 27,522,468.60-41,315,195.70-16,169,314.20

Finding the Fourth Proportional to 27,522,468.60, 41,315,195.70 and 16,169,314.20

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Solution

The fourth proportional to 27,522,468.60, 41,315,195.70 and 16,169,314.20 is: 24,272,473.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,522,468.60 : 41,315,195.70 = 16,169,314.20 : x
  2. Step 2: Convert to fraction form
    27,522,468.60/41,315,195.70 = 16,169,314.20/x
  3. Step 3: Cross multiply
    27,522,468.60x = 41,315,195.70 × 16,169,314.20
  4. Step 4: Simplify right side
    27,522,468.60x = 668,038,380,507,789
  5. Step 5: Solve for x
    x = 668,038,380,507,789/27,522,468.60
  6. Step 6: Final answer
    x = 24,272,473.16

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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.