Home / 24,085,328.25-33,237,785.88-13,072,078.11

Finding the Fourth Proportional to 24,085,328.25, 33,237,785.88 and 13,072,078.11

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Solution

The fourth proportional to 24,085,328.25, 33,237,785.88 and 13,072,078.11 is: 18,039,485.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,085,328.25 : 33,237,785.88 = 13,072,078.11 : x
  2. Step 2: Convert to fraction form
    24,085,328.25/33,237,785.88 = 13,072,078.11/x
  3. Step 3: Cross multiply
    24,085,328.25x = 33,237,785.88 × 13,072,078.11
  4. Step 4: Simplify right side
    24,085,328.25x = 434,486,933,351,456.75
  5. Step 5: Solve for x
    x = 434,486,933,351,456.75/24,085,328.25
  6. Step 6: Final answer
    x = 18,039,485.65

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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.