Home / 32,016,336.12-44,182,534.50-17,331,991.52

Finding the Fourth Proportional to 32,016,336.12, 44,182,534.50 and 17,331,991.52

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Solution

The fourth proportional to 32,016,336.12, 44,182,534.50 and 17,331,991.52 is: 23,918,143.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,016,336.12 : 44,182,534.50 = 17,331,991.52 : x
  2. Step 2: Convert to fraction form
    32,016,336.12/44,182,534.50 = 17,331,991.52/x
  3. Step 3: Cross multiply
    32,016,336.12x = 44,182,534.50 × 17,331,991.52
  4. Step 4: Simplify right side
    32,016,336.12x = 765,771,313,286,107.38
  5. Step 5: Solve for x
    x = 765,771,313,286,107.38/32,016,336.12
  6. Step 6: Final answer
    x = 23,918,143.24

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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.