Home / 36,670,706,131.39-55,005,990,543.62-11,490,350,699.41

Finding the Fourth Proportional to 36,670,706,131.39, 55,005,990,543.62 and 11,490,350,699.41

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Solution

The fourth proportional to 36,670,706,131.39, 55,005,990,543.62 and 11,490,350,699.41 is: 17,235,504,537.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,670,706,131.39 : 55,005,990,543.62 = 11,490,350,699.41 : x
  2. Step 2: Convert to fraction form
    36,670,706,131.39/55,005,990,543.62 = 11,490,350,699.41/x
  3. Step 3: Cross multiply
    36,670,706,131.39x = 55,005,990,543.62 × 11,490,350,699.41
  4. Step 4: Simplify right side
    36,670,706,131.39x = 632,038,121,914,566,443,008
  5. Step 5: Solve for x
    x = 632,038,121,914,566,443,008/36,670,706,131.39
  6. Step 6: Final answer
    x = 17,235,504,537.33

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1.5x scale

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.