Home / 2,022,842,385,105.20-3,034,441,953,908.80-570,717,753,373.78

Finding the Fourth Proportional to 2,022,842,385,105.20, 3,034,441,953,908.80 and 570,717,753,373.78

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Solution

The fourth proportional to 2,022,842,385,105.20, 3,034,441,953,908.80 and 570,717,753,373.78 is: 856,126,956,519.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,842,385,105.20 : 3,034,441,953,908.80 = 570,717,753,373.78 : x
  2. Step 2: Convert to fraction form
    2,022,842,385,105.20/3,034,441,953,908.80 = 570,717,753,373.78/x
  3. Step 3: Cross multiply
    2,022,842,385,105.20x = 3,034,441,953,908.80 × 570,717,753,373.78
  4. Step 4: Simplify right side
    2,022,842,385,105.20x = 1,731,809,894,677,973,538,177,024
  5. Step 5: Solve for x
    x = 1,731,809,894,677,973,538,177,024/2,022,842,385,105.20
  6. Step 6: Final answer
    x = 856,126,956,519.11

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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.