Home / 36,338,012-54,518,827.80-24,256,586.60

Finding the Fourth Proportional to 36,338,012, 54,518,827.80 and 24,256,586.60

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Solution

The fourth proportional to 36,338,012, 54,518,827.80 and 24,256,586.60 is: 36,392,763.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,338,012 : 54,518,827.80 = 24,256,586.60 : x
  2. Step 2: Convert to fraction form
    36,338,012/54,518,827.80 = 24,256,586.60/x
  3. Step 3: Cross multiply
    36,338,012x = 54,518,827.80 × 24,256,586.60
  4. Step 4: Simplify right side
    36,338,012x = 1,322,440,667,861,187.50
  5. Step 5: Solve for x
    x = 1,322,440,667,861,187.50/36,338,012
  6. Step 6: Final answer
    x = 36,392,763.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.