Home / 24,583,270.38-33,925,716.08-13,420,358.63

Finding the Fourth Proportional to 24,583,270.38, 33,925,716.08 and 13,420,358.63

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Solution

The fourth proportional to 24,583,270.38, 33,925,716.08 and 13,420,358.63 is: 18,520,533.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,583,270.38 : 33,925,716.08 = 13,420,358.63 : x
  2. Step 2: Convert to fraction form
    24,583,270.38/33,925,716.08 = 13,420,358.63/x
  3. Step 3: Cross multiply
    24,583,270.38x = 33,925,716.08 × 13,420,358.63
  4. Step 4: Simplify right side
    24,583,270.38x = 455,295,276,336,427.44
  5. Step 5: Solve for x
    x = 455,295,276,336,427.44/24,583,270.38
  6. Step 6: Final answer
    x = 18,520,533.24

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Double scale
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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.