Home / 16,433,342.70-22,673,938.56-10,625,135.46

Finding the Fourth Proportional to 16,433,342.70, 22,673,938.56 and 10,625,135.46

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Solution

The fourth proportional to 16,433,342.70, 22,673,938.56 and 10,625,135.46 is: 14,660,052.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,433,342.70 : 22,673,938.56 = 10,625,135.46 : x
  2. Step 2: Convert to fraction form
    16,433,342.70/22,673,938.56 = 10,625,135.46/x
  3. Step 3: Cross multiply
    16,433,342.70x = 22,673,938.56 × 10,625,135.46
  4. Step 4: Simplify right side
    16,433,342.70x = 240,913,668,611,717.34
  5. Step 5: Solve for x
    x = 240,913,668,611,717.34/16,433,342.70
  6. Step 6: Final answer
    x = 14,660,052.61

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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.