Home / 2,475,096,504,345.30-3,712,643,882,687-661,924,995,910

Finding the Fourth Proportional to 2,475,096,504,345.30, 3,712,643,882,687 and 661,924,995,910

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Solution

The fourth proportional to 2,475,096,504,345.30, 3,712,643,882,687 and 661,924,995,910 is: 992,887,260,172.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475,096,504,345.30 : 3,712,643,882,687 = 661,924,995,910 : x
  2. Step 2: Convert to fraction form
    2,475,096,504,345.30/3,712,643,882,687 = 661,924,995,910/x
  3. Step 3: Cross multiply
    2,475,096,504,345.30x = 3,712,643,882,687 × 661,924,995,910
  4. Step 4: Simplify right side
    2,475,096,504,345.30x = 2,457,491,786,862,878,728,912,896
  5. Step 5: Solve for x
    x = 2,457,491,786,862,878,728,912,896/2,475,096,504,345.30
  6. Step 6: Final answer
    x = 992,887,260,172.88

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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.