Home / 57,372,810.99-79,177,286.40-32,262,823.50

Finding the Fourth Proportional to 57,372,810.99, 79,177,286.40 and 32,262,823.50

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Solution

The fourth proportional to 57,372,810.99, 79,177,286.40 and 32,262,823.50 is: 44,524,275.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,372,810.99 : 79,177,286.40 = 32,262,823.50 : x
  2. Step 2: Convert to fraction form
    57,372,810.99/79,177,286.40 = 32,262,823.50/x
  3. Step 3: Cross multiply
    57,372,810.99x = 79,177,286.40 × 32,262,823.50
  4. Step 4: Simplify right side
    57,372,810.99x = 2,554,482,816,332,150.50
  5. Step 5: Solve for x
    x = 2,554,482,816,332,150.50/57,372,810.99
  6. Step 6: Final answer
    x = 44,524,275.04

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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.