Home / 69,999,203,185.60-105,003,486,034.08-24,614,489,288.64

Finding the Fourth Proportional to 69,999,203,185.60, 105,003,486,034.08 and 24,614,489,288.64

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Solution

The fourth proportional to 69,999,203,185.60, 105,003,486,034.08 and 24,614,489,288.64 is: 36,923,380,047.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,999,203,185.60 : 105,003,486,034.08 = 24,614,489,288.64 : x
  2. Step 2: Convert to fraction form
    69,999,203,185.60/105,003,486,034.08 = 24,614,489,288.64/x
  3. Step 3: Cross multiply
    69,999,203,185.60x = 105,003,486,034.08 × 24,614,489,288.64
  4. Step 4: Simplify right side
    69,999,203,185.60x = 2,584,607,182,255,721,807,872
  5. Step 5: Solve for x
    x = 2,584,607,182,255,721,807,872/69,999,203,185.60
  6. Step 6: Final answer
    x = 36,923,380,047.67

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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.