Home / 24,140,226.48-33,313,908.12-13,127,194.32

Finding the Fourth Proportional to 24,140,226.48, 33,313,908.12 and 13,127,194.32

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Solution

The fourth proportional to 24,140,226.48, 33,313,908.12 and 13,127,194.32 is: 18,115,743.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,140,226.48 : 33,313,908.12 = 13,127,194.32 : x
  2. Step 2: Convert to fraction form
    24,140,226.48/33,313,908.12 = 13,127,194.32/x
  3. Step 3: Cross multiply
    24,140,226.48x = 33,313,908.12 × 13,127,194.32
  4. Step 4: Simplify right side
    24,140,226.48x = 437,318,145,449,865.88
  5. Step 5: Solve for x
    x = 437,318,145,449,865.88/24,140,226.48
  6. Step 6: Final answer
    x = 18,115,743.27

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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.