Home / 49,025,279.70-73,530,046.35-14,938,697.70

Finding the Fourth Proportional to 49,025,279.70, 73,530,046.35 and 14,938,697.70

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Solution

The fourth proportional to 49,025,279.70, 73,530,046.35 and 14,938,697.70 is: 22,405,647.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,025,279.70 : 73,530,046.35 = 14,938,697.70 : x
  2. Step 2: Convert to fraction form
    49,025,279.70/73,530,046.35 = 14,938,697.70/x
  3. Step 3: Cross multiply
    49,025,279.70x = 73,530,046.35 × 14,938,697.70
  4. Step 4: Simplify right side
    49,025,279.70x = 1,098,443,134,289,638.25
  5. Step 5: Solve for x
    x = 1,098,443,134,289,638.25/49,025,279.70
  6. Step 6: Final answer
    x = 22,405,647.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.