Home / 8,975,448,005.80-13,463,172,008.70-6,036,791,852.20

Finding the Fourth Proportional to 8,975,448,005.80, 13,463,172,008.70 and 6,036,791,852.20

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Solution

The fourth proportional to 8,975,448,005.80, 13,463,172,008.70 and 6,036,791,852.20 is: 9,055,187,778.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,975,448,005.80 : 13,463,172,008.70 = 6,036,791,852.20 : x
  2. Step 2: Convert to fraction form
    8,975,448,005.80/13,463,172,008.70 = 6,036,791,852.20/x
  3. Step 3: Cross multiply
    8,975,448,005.80x = 13,463,172,008.70 × 6,036,791,852.20
  4. Step 4: Simplify right side
    8,975,448,005.80x = 81,274,367,086,887,272,448
  5. Step 5: Solve for x
    x = 81,274,367,086,887,272,448/8,975,448,005.80
  6. Step 6: Final answer
    x = 9,055,187,778.30

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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.