Home / 7,675,679,862,425.10-11,513,519,094,489-3,377,903,544,205.80

Finding the Fourth Proportional to 7,675,679,862,425.10, 11,513,519,094,489 and 3,377,903,544,205.80

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Solution

The fourth proportional to 7,675,679,862,425.10, 11,513,519,094,489 and 3,377,903,544,205.80 is: 5,066,855,008,628.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,675,679,862,425.10 : 11,513,519,094,489 = 3,377,903,544,205.80 : x
  2. Step 2: Convert to fraction form
    7,675,679,862,425.10/11,513,519,094,489 = 3,377,903,544,205.80/x
  3. Step 3: Cross multiply
    7,675,679,862,425.10x = 11,513,519,094,489 × 3,377,903,544,205.80
  4. Step 4: Simplify right side
    7,675,679,862,425.10x = 38,891,556,955,555,545,521,061,888
  5. Step 5: Solve for x
    x = 38,891,556,955,555,545,521,061,888/7,675,679,862,425.10
  6. Step 6: Final answer
    x = 5,066,855,008,628.24

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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.