Home / 16,298,568-22,492,723.68-9,055,224

Finding the Fourth Proportional to 16,298,568, 22,492,723.68 and 9,055,224

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Solution

The fourth proportional to 16,298,568, 22,492,723.68 and 9,055,224 is: 12,496,597.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,298,568 : 22,492,723.68 = 9,055,224 : x
  2. Step 2: Convert to fraction form
    16,298,568/22,492,723.68 = 9,055,224/x
  3. Step 3: Cross multiply
    16,298,568x = 22,492,723.68 × 9,055,224
  4. Step 4: Simplify right side
    16,298,568x = 203,676,651,292,504.31
  5. Step 5: Solve for x
    x = 203,676,651,292,504.31/16,298,568
  6. Step 6: Final answer
    x = 12,496,597.94

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1.5x scale

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.