Home / 16,433,339.70-22,673,934.39-10,625,132.43

Finding the Fourth Proportional to 16,433,339.70, 22,673,934.39 and 10,625,132.43

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Solution

The fourth proportional to 16,433,339.70, 22,673,934.39 and 10,625,132.43 is: 14,660,048.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,433,339.70 : 22,673,934.39 = 10,625,132.43 : x
  2. Step 2: Convert to fraction form
    16,433,339.70/22,673,934.39 = 10,625,132.43/x
  3. Step 3: Cross multiply
    16,433,339.70x = 22,673,934.39 × 10,625,132.43
  4. Step 4: Simplify right side
    16,433,339.70x = 240,913,555,602,881.28
  5. Step 5: Solve for x
    x = 240,913,555,602,881.28/16,433,339.70
  6. Step 6: Final answer
    x = 14,660,048.41

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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.