Home / 16,627,318.40-22,944,377.00-9,284,713.31

Finding the Fourth Proportional to 16,627,318.40, 22,944,377.00 and 9,284,713.31

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Solution

The fourth proportional to 16,627,318.40, 22,944,377.00 and 9,284,713.31 is: 12,812,165.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,627,318.40 : 22,944,377.00 = 9,284,713.31 : x
  2. Step 2: Convert to fraction form
    16,627,318.40/22,944,377.00 = 9,284,713.31/x
  3. Step 3: Cross multiply
    16,627,318.40x = 22,944,377.00 × 9,284,713.31
  4. Step 4: Simplify right side
    16,627,318.40x = 213,031,962,360,412.41
  5. Step 5: Solve for x
    x = 213,031,962,360,412.41/16,627,318.40
  6. Step 6: Final answer
    x = 12,812,165.94

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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.