Home / 56,173,544,615.30-84,251,347,524.38-16,370,008,975.50

Finding the Fourth Proportional to 56,173,544,615.30, 84,251,347,524.38 and 16,370,008,975.50

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Solution

The fourth proportional to 56,173,544,615.30, 84,251,347,524.38 and 16,370,008,975.50 is: 24,552,399,614.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,173,544,615.30 : 84,251,347,524.38 = 16,370,008,975.50 : x
  2. Step 2: Convert to fraction form
    56,173,544,615.30/84,251,347,524.38 = 16,370,008,975.50/x
  3. Step 3: Cross multiply
    56,173,544,615.30x = 84,251,347,524.38 × 16,370,008,975.50
  4. Step 4: Simplify right side
    56,173,544,615.30x = 1,379,195,315,171,988,340,736
  5. Step 5: Solve for x
    x = 1,379,195,315,171,988,340,736/56,173,544,615.30
  6. Step 6: Final answer
    x = 24,552,399,614.75

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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.