Home / 24,252,652.32-33,468,720.30-13,239,409.56

Finding the Fourth Proportional to 24,252,652.32, 33,468,720.30 and 13,239,409.56

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Solution

The fourth proportional to 24,252,652.32, 33,468,720.30 and 13,239,409.56 is: 18,270,418.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,252,652.32 : 33,468,720.30 = 13,239,409.56 : x
  2. Step 2: Convert to fraction form
    24,252,652.32/33,468,720.30 = 13,239,409.56/x
  3. Step 3: Cross multiply
    24,252,652.32x = 33,468,720.30 × 13,239,409.56
  4. Step 4: Simplify right side
    24,252,652.32x = 443,106,095,500,786.12
  5. Step 5: Solve for x
    x = 443,106,095,500,786.12/24,252,652.32
  6. Step 6: Final answer
    x = 18,270,418.00

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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.