Home / 56,173,544,615.05-84,251,347,524-16,370,008,975.25

Finding the Fourth Proportional to 56,173,544,615.05, 84,251,347,524 and 16,370,008,975.25

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Solution

The fourth proportional to 56,173,544,615.05, 84,251,347,524 and 16,370,008,975.25 is: 24,552,399,614.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,173,544,615.05 : 84,251,347,524 = 16,370,008,975.25 : x
  2. Step 2: Convert to fraction form
    56,173,544,615.05/84,251,347,524 = 16,370,008,975.25/x
  3. Step 3: Cross multiply
    56,173,544,615.05x = 84,251,347,524 × 16,370,008,975.25
  4. Step 4: Simplify right side
    56,173,544,615.05x = 1,379,195,315,144,786,968,576
  5. Step 5: Solve for x
    x = 1,379,195,315,144,786,968,576/56,173,544,615.05
  6. Step 6: Final answer
    x = 24,552,399,614.38

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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.