Home / 1,967,541,575,816.70-2,951,714,887,454.80-676,585,172,082.70

Finding the Fourth Proportional to 1,967,541,575,816.70, 2,951,714,887,454.80 and 676,585,172,082.70

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Solution

The fourth proportional to 1,967,541,575,816.70, 2,951,714,887,454.80 and 676,585,172,082.70 is: 1,015,016,175,319.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,967,541,575,816.70 : 2,951,714,887,454.80 = 676,585,172,082.70 : x
  2. Step 2: Convert to fraction form
    1,967,541,575,816.70/2,951,714,887,454.80 = 676,585,172,082.70/x
  3. Step 3: Cross multiply
    1,967,541,575,816.70x = 2,951,714,887,454.80 × 676,585,172,082.70
  4. Step 4: Simplify right side
    1,967,541,575,816.70x = 1,997,086,525,067,673,169,035,264
  5. Step 5: Solve for x
    x = 1,997,086,525,067,673,169,035,264/1,967,541,575,816.70
  6. Step 6: Final answer
    x = 1,015,016,175,319.55

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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.