Home / 26,683,907.82-36,823,824.28-14,460,764.82

Finding the Fourth Proportional to 26,683,907.82, 36,823,824.28 and 14,460,764.82

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Solution

The fourth proportional to 26,683,907.82, 36,823,824.28 and 14,460,764.82 is: 19,955,872.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,683,907.82 : 36,823,824.28 = 14,460,764.82 : x
  2. Step 2: Convert to fraction form
    26,683,907.82/36,823,824.28 = 14,460,764.82/x
  3. Step 3: Cross multiply
    26,683,907.82x = 36,823,824.28 × 14,460,764.82
  4. Step 4: Simplify right side
    26,683,907.82x = 532,500,662,686,085.88
  5. Step 5: Solve for x
    x = 532,500,662,686,085.88/26,683,907.82
  6. Step 6: Final answer
    x = 19,955,872.52

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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.