Home / 2,022,842,385,128.10-3,034,441,953,942.30-570,717,753,396.30

Finding the Fourth Proportional to 2,022,842,385,128.10, 3,034,441,953,942.30 and 570,717,753,396.30

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Solution

The fourth proportional to 2,022,842,385,128.10, 3,034,441,953,942.30 and 570,717,753,396.30 is: 856,126,956,552.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,842,385,128.10 : 3,034,441,953,942.30 = 570,717,753,396.30 : x
  2. Step 2: Convert to fraction form
    2,022,842,385,128.10/3,034,441,953,942.30 = 570,717,753,396.30/x
  3. Step 3: Cross multiply
    2,022,842,385,128.10x = 3,034,441,953,942.30 × 570,717,753,396.30
  4. Step 4: Simplify right side
    2,022,842,385,128.10x = 1,731,809,894,765,428,199,129,088
  5. Step 5: Solve for x
    x = 1,731,809,894,765,428,199,129,088/2,022,842,385,128.10
  6. Step 6: Final answer
    x = 856,126,956,552.65

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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.