Home / 27,363,263.70-37,761,745.68-14,974,433.58

Finding the Fourth Proportional to 27,363,263.70, 37,761,745.68 and 14,974,433.58

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Solution

The fourth proportional to 27,363,263.70, 37,761,745.68 and 14,974,433.58 is: 20,664,960.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,363,263.70 : 37,761,745.68 = 14,974,433.58 : x
  2. Step 2: Convert to fraction form
    27,363,263.70/37,761,745.68 = 14,974,433.58/x
  3. Step 3: Cross multiply
    27,363,263.70x = 37,761,745.68 × 14,974,433.58
  4. Step 4: Simplify right side
    27,363,263.70x = 565,460,752,550,011.88
  5. Step 5: Solve for x
    x = 565,460,752,550,011.88/27,363,263.70
  6. Step 6: Final answer
    x = 20,664,960.10

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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.