Home / 24,039,840.87-33,171,311.07-13,582,041.39

Finding the Fourth Proportional to 24,039,840.87, 33,171,311.07 and 13,582,041.39

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Solution

The fourth proportional to 24,039,840.87, 33,171,311.07 and 13,582,041.39 is: 18,741,144.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,039,840.87 : 33,171,311.07 = 13,582,041.39 : x
  2. Step 2: Convert to fraction form
    24,039,840.87/33,171,311.07 = 13,582,041.39/x
  3. Step 3: Cross multiply
    24,039,840.87x = 33,171,311.07 × 13,582,041.39
  4. Step 4: Simplify right side
    24,039,840.87x = 450,534,119,913,305.19
  5. Step 5: Solve for x
    x = 450,534,119,913,305.19/24,039,840.87
  6. Step 6: Final answer
    x = 18,741,144.02

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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.