Home / 23,780,300,237.58-35,684,359,825.89-8,867,768,170.62

Finding the Fourth Proportional to 23,780,300,237.58, 35,684,359,825.89 and 8,867,768,170.62

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Solution

The fourth proportional to 23,780,300,237.58, 35,684,359,825.89 and 8,867,768,170.62 is: 13,306,839,152.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,780,300,237.58 : 35,684,359,825.89 = 8,867,768,170.62 : x
  2. Step 2: Convert to fraction form
    23,780,300,237.58/35,684,359,825.89 = 8,867,768,170.62/x
  3. Step 3: Cross multiply
    23,780,300,237.58x = 35,684,359,825.89 × 8,867,768,170.62
  4. Step 4: Simplify right side
    23,780,300,237.58x = 316,440,630,252,978,438,144
  5. Step 5: Solve for x
    x = 316,440,630,252,978,438,144/23,780,300,237.58
  6. Step 6: Final answer
    x = 13,306,839,152.22

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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.