Home / 546,907,993.08-754,732,974.44-296,012,340.96

Finding the Fourth Proportional to 546,907,993.08, 754,732,974.44 and 296,012,340.96

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Solution

The fourth proportional to 546,907,993.08, 754,732,974.44 and 296,012,340.96 is: 408,497,000.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,907,993.08 : 754,732,974.44 = 296,012,340.96 : x
  2. Step 2: Convert to fraction form
    546,907,993.08/754,732,974.44 = 296,012,340.96/x
  3. Step 3: Cross multiply
    546,907,993.08x = 754,732,974.44 × 296,012,340.96
  4. Step 4: Simplify right side
    546,907,993.08x = 223,410,274,563,688,256
  5. Step 5: Solve for x
    x = 223,410,274,563,688,256/546,907,993.08
  6. Step 6: Final answer
    x = 408,497,000.21

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Why These Related Problems?

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