Home / 59,481,006-82,084,449.72-33,021,149.10

Finding the Fourth Proportional to 59,481,006, 82,084,449.72 and 33,021,149.10

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Solution

The fourth proportional to 59,481,006, 82,084,449.72 and 33,021,149.10 is: 45,569,552.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,481,006 : 82,084,449.72 = 33,021,149.10 : x
  2. Step 2: Convert to fraction form
    59,481,006/82,084,449.72 = 33,021,149.10/x
  3. Step 3: Cross multiply
    59,481,006x = 82,084,449.72 × 33,021,149.10
  4. Step 4: Simplify right side
    59,481,006x = 2,710,522,852,995,573.50
  5. Step 5: Solve for x
    x = 2,710,522,852,995,573.50/59,481,006
  6. Step 6: Final answer
    x = 45,569,552.96

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.