Home / 8,820,108,651.03-13,232,744,661.05-2,844,114,641.61

Finding the Fourth Proportional to 8,820,108,651.03, 13,232,744,661.05 and 2,844,114,641.61

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Solution

The fourth proportional to 8,820,108,651.03, 13,232,744,661.05 and 2,844,114,641.61 is: 4,267,004,447.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,820,108,651.03 : 13,232,744,661.05 = 2,844,114,641.61 : x
  2. Step 2: Convert to fraction form
    8,820,108,651.03/13,232,744,661.05 = 2,844,114,641.61/x
  3. Step 3: Cross multiply
    8,820,108,651.03x = 13,232,744,661.05 × 2,844,114,641.61
  4. Step 4: Simplify right side
    8,820,108,651.03x = 37,635,442,839,178,862,592
  5. Step 5: Solve for x
    x = 37,635,442,839,178,862,592/8,820,108,651.03
  6. Step 6: Final answer
    x = 4,267,004,447.25

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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.