Home / 23,236,592.24-32,073,250.18-15,501,615.48

Finding the Fourth Proportional to 23,236,592.24, 32,073,250.18 and 15,501,615.48

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Solution

The fourth proportional to 23,236,592.24, 32,073,250.18 and 15,501,615.48 is: 21,396,734.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,236,592.24 : 32,073,250.18 = 15,501,615.48 : x
  2. Step 2: Convert to fraction form
    23,236,592.24/32,073,250.18 = 15,501,615.48/x
  3. Step 3: Cross multiply
    23,236,592.24x = 32,073,250.18 × 15,501,615.48
  4. Step 4: Simplify right side
    23,236,592.24x = 497,187,191,484,200.81
  5. Step 5: Solve for x
    x = 497,187,191,484,200.81/23,236,592.24
  6. Step 6: Final answer
    x = 21,396,734.36

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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.