Home / 2,405,971,849,287.50-3,610,442,207,266.50-1,114,942,463,565.80

Finding the Fourth Proportional to 2,405,971,849,287.50, 3,610,442,207,266.50 and 1,114,942,463,565.80

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Solution

The fourth proportional to 2,405,971,849,287.50, 3,610,442,207,266.50 and 1,114,942,463,565.80 is: 1,673,101,591,077.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,405,971,849,287.50 : 3,610,442,207,266.50 = 1,114,942,463,565.80 : x
  2. Step 2: Convert to fraction form
    2,405,971,849,287.50/3,610,442,207,266.50 = 1,114,942,463,565.80/x
  3. Step 3: Cross multiply
    2,405,971,849,287.50x = 3,610,442,207,266.50 × 1,114,942,463,565.80
  4. Step 4: Simplify right side
    2,405,971,849,287.50x = 4,025,435,329,131,656,524,070,912
  5. Step 5: Solve for x
    x = 4,025,435,329,131,656,524,070,912/2,405,971,849,287.50
  6. Step 6: Final answer
    x = 1,673,101,591,077.94

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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.