Home / 16,554,210.64-22,846,799.40-10,027,648.56

Finding the Fourth Proportional to 16,554,210.64, 22,846,799.40 and 10,027,648.56

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Solution

The fourth proportional to 16,554,210.64, 22,846,799.40 and 10,027,648.56 is: 13,839,359.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,554,210.64 : 22,846,799.40 = 10,027,648.56 : x
  2. Step 2: Convert to fraction form
    16,554,210.64/22,846,799.40 = 10,027,648.56/x
  3. Step 3: Cross multiply
    16,554,210.64x = 22,846,799.40 × 10,027,648.56
  4. Step 4: Simplify right side
    16,554,210.64x = 229,099,675,104,018.88
  5. Step 5: Solve for x
    x = 229,099,675,104,018.88/16,554,210.64
  6. Step 6: Final answer
    x = 13,839,359.67

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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.