Home / 24,116,642.64-33,280,959.24-13,252,326.48

Finding the Fourth Proportional to 24,116,642.64, 33,280,959.24 and 13,252,326.48

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Solution

The fourth proportional to 24,116,642.64, 33,280,959.24 and 13,252,326.48 is: 18,288,206.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,116,642.64 : 33,280,959.24 = 13,252,326.48 : x
  2. Step 2: Convert to fraction form
    24,116,642.64/33,280,959.24 = 13,252,326.48/x
  3. Step 3: Cross multiply
    24,116,642.64x = 33,280,959.24 × 13,252,326.48
  4. Step 4: Simplify right side
    24,116,642.64x = 441,050,137,416,052.69
  5. Step 5: Solve for x
    x = 441,050,137,416,052.69/24,116,642.64
  6. Step 6: Final answer
    x = 18,288,206.36

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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.