Home / 3,796,914,299.10-5,689,651,939.56-3,383,132,177.70

Finding the Fourth Proportional to 3,796,914,299.10, 5,689,651,939.56 and 3,383,132,177.70

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Solution

The fourth proportional to 3,796,914,299.10, 5,689,651,939.56 and 3,383,132,177.70 is: 5,069,602,061.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796,914,299.10 : 5,689,651,939.56 = 3,383,132,177.70 : x
  2. Step 2: Convert to fraction form
    3,796,914,299.10/5,689,651,939.56 = 3,383,132,177.70/x
  3. Step 3: Cross multiply
    3,796,914,299.10x = 5,689,651,939.56 × 3,383,132,177.70
  4. Step 4: Simplify right side
    3,796,914,299.10x = 19,248,844,556,638,650,368
  5. Step 5: Solve for x
    x = 19,248,844,556,638,650,368/3,796,914,299.10
  6. Step 6: Final answer
    x = 5,069,602,061.13

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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.