Home / 23,785,744.05-32,825,229.06-13,331,953.59

Finding the Fourth Proportional to 23,785,744.05, 32,825,229.06 and 13,331,953.59

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Solution

The fourth proportional to 23,785,744.05, 32,825,229.06 and 13,331,953.59 is: 18,398,601.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,785,744.05 : 32,825,229.06 = 13,331,953.59 : x
  2. Step 2: Convert to fraction form
    23,785,744.05/32,825,229.06 = 13,331,953.59/x
  3. Step 3: Cross multiply
    23,785,744.05x = 32,825,229.06 × 13,331,953.59
  4. Step 4: Simplify right side
    23,785,744.05x = 437,624,430,409,039.31
  5. Step 5: Solve for x
    x = 437,624,430,409,039.31/23,785,744.05
  6. Step 6: Final answer
    x = 18,398,601.68

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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.