Home / 49,015,246.70-73,514,996.85-14,928,664.70

Finding the Fourth Proportional to 49,015,246.70, 73,514,996.85 and 14,928,664.70

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Solution

The fourth proportional to 49,015,246.70, 73,514,996.85 and 14,928,664.70 is: 22,390,599.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,015,246.70 : 73,514,996.85 = 14,928,664.70 : x
  2. Step 2: Convert to fraction form
    49,015,246.70/73,514,996.85 = 14,928,664.70/x
  3. Step 3: Cross multiply
    49,015,246.70x = 73,514,996.85 × 14,928,664.70
  4. Step 4: Simplify right side
    49,015,246.70x = 1,097,480,738,395,206
  5. Step 5: Solve for x
    x = 1,097,480,738,395,206/49,015,246.70
  6. Step 6: Final answer
    x = 22,390,599.09

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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.