Home / 33,236,450.70-49,859,341.65-10,514,978.70

Finding the Fourth Proportional to 33,236,450.70, 49,859,341.65 and 10,514,978.70

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Solution

The fourth proportional to 33,236,450.70, 49,859,341.65 and 10,514,978.70 is: 15,773,944.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,236,450.70 : 49,859,341.65 = 10,514,978.70 : x
  2. Step 2: Convert to fraction form
    33,236,450.70/49,859,341.65 = 10,514,978.70/x
  3. Step 3: Cross multiply
    33,236,450.70x = 49,859,341.65 × 10,514,978.70
  4. Step 4: Simplify right side
    33,236,450.70x = 524,269,915,445,772.81
  5. Step 5: Solve for x
    x = 524,269,915,445,772.81/33,236,450.70
  6. Step 6: Final answer
    x = 15,773,944.10

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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.