Home / 2,022,842,385,154.20-3,034,441,953,981.20-570,717,753,422.30

Finding the Fourth Proportional to 2,022,842,385,154.20, 3,034,441,953,981.20 and 570,717,753,422.30

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Solution

The fourth proportional to 2,022,842,385,154.20, 3,034,441,953,981.20 and 570,717,753,422.30 is: 856,126,956,591.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,842,385,154.20 : 3,034,441,953,981.20 = 570,717,753,422.30 : x
  2. Step 2: Convert to fraction form
    2,022,842,385,154.20/3,034,441,953,981.20 = 570,717,753,422.30/x
  3. Step 3: Cross multiply
    2,022,842,385,154.20x = 3,034,441,953,981.20 × 570,717,753,422.30
  4. Step 4: Simplify right side
    2,022,842,385,154.20x = 1,731,809,894,866,525,018,390,528
  5. Step 5: Solve for x
    x = 1,731,809,894,866,525,018,390,528/2,022,842,385,154.20
  6. Step 6: Final answer
    x = 856,126,956,591.58

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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.