Home / 23,588,800.04-32,562,588.12-15,858,326

Finding the Fourth Proportional to 23,588,800.04, 32,562,588.12 and 15,858,326

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Solution

The fourth proportional to 23,588,800.04, 32,562,588.12 and 15,858,326 is: 21,891,242.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,588,800.04 : 32,562,588.12 = 15,858,326 : x
  2. Step 2: Convert to fraction form
    23,588,800.04/32,562,588.12 = 15,858,326/x
  3. Step 3: Cross multiply
    23,588,800.04x = 32,562,588.12 × 15,858,326
  4. Step 4: Simplify right side
    23,588,800.04x = 516,388,137,810,687.12
  5. Step 5: Solve for x
    x = 516,388,137,810,687.12/23,588,800.04
  6. Step 6: Final answer
    x = 21,891,242.32

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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.