Home / 2,022,842,385,108.30-3,034,441,953,913.40-570,717,753,376.90

Finding the Fourth Proportional to 2,022,842,385,108.30, 3,034,441,953,913.40 and 570,717,753,376.90

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Solution

The fourth proportional to 2,022,842,385,108.30, 3,034,441,953,913.40 and 570,717,753,376.90 is: 856,126,956,523.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,842,385,108.30 : 3,034,441,953,913.40 = 570,717,753,376.90 : x
  2. Step 2: Convert to fraction form
    2,022,842,385,108.30/3,034,441,953,913.40 = 570,717,753,376.90/x
  3. Step 3: Cross multiply
    2,022,842,385,108.30x = 3,034,441,953,913.40 × 570,717,753,376.90
  4. Step 4: Simplify right side
    2,022,842,385,108.30x = 1,731,809,894,690,066,287,034,368
  5. Step 5: Solve for x
    x = 1,731,809,894,690,066,287,034,368/2,022,842,385,108.30
  6. Step 6: Final answer
    x = 856,126,956,523.78

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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.