Home / 62,959,993.16-94,467,435.78-22,048,780.46

Finding the Fourth Proportional to 62,959,993.16, 94,467,435.78 and 22,048,780.46

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Solution

The fourth proportional to 62,959,993.16, 94,467,435.78 and 22,048,780.46 is: 33,082,782.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,959,993.16 : 94,467,435.78 = 22,048,780.46 : x
  2. Step 2: Convert to fraction form
    62,959,993.16/94,467,435.78 = 22,048,780.46/x
  3. Step 3: Cross multiply
    62,959,993.16x = 94,467,435.78 × 22,048,780.46
  4. Step 4: Simplify right side
    62,959,993.16x = 2,082,891,752,132,369
  5. Step 5: Solve for x
    x = 2,082,891,752,132,369/62,959,993.16
  6. Step 6: Final answer
    x = 33,082,782.38

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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.