Home / 22,482,754.31-33,671,007.71-10,976,101.67

Finding the Fourth Proportional to 22,482,754.31, 33,671,007.71 and 10,976,101.67

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Solution

The fourth proportional to 22,482,754.31, 33,671,007.71 and 10,976,101.67 is: 16,438,217.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,482,754.31 : 33,671,007.71 = 10,976,101.67 : x
  2. Step 2: Convert to fraction form
    22,482,754.31/33,671,007.71 = 10,976,101.67/x
  3. Step 3: Cross multiply
    22,482,754.31x = 33,671,007.71 × 10,976,101.67
  4. Step 4: Simplify right side
    22,482,754.31x = 369,576,403,956,313.88
  5. Step 5: Solve for x
    x = 369,576,403,956,313.88/22,482,754.31
  6. Step 6: Final answer
    x = 16,438,217.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.