Home / 41,197,248,682.80-61,795,873,024.20-10,178,100,394.80

Finding the Fourth Proportional to 41,197,248,682.80, 61,795,873,024.20 and 10,178,100,394.80

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Solution

The fourth proportional to 41,197,248,682.80, 61,795,873,024.20 and 10,178,100,394.80 is: 15,267,150,592.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,197,248,682.80 : 61,795,873,024.20 = 10,178,100,394.80 : x
  2. Step 2: Convert to fraction form
    41,197,248,682.80/61,795,873,024.20 = 10,178,100,394.80/x
  3. Step 3: Cross multiply
    41,197,248,682.80x = 61,795,873,024.20 × 10,178,100,394.80
  4. Step 4: Simplify right side
    41,197,248,682.80x = 628,964,599,624,620,572,672
  5. Step 5: Solve for x
    x = 628,964,599,624,620,572,672/41,197,248,682.80
  6. Step 6: Final answer
    x = 15,267,150,592.20

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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.