Home / 3,262,457,273.10-4,893,685,909.65-2,022,711,708.30

Finding the Fourth Proportional to 3,262,457,273.10, 4,893,685,909.65 and 2,022,711,708.30

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Solution

The fourth proportional to 3,262,457,273.10, 4,893,685,909.65 and 2,022,711,708.30 is: 3,034,067,562.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,457,273.10 : 4,893,685,909.65 = 2,022,711,708.30 : x
  2. Step 2: Convert to fraction form
    3,262,457,273.10/4,893,685,909.65 = 2,022,711,708.30/x
  3. Step 3: Cross multiply
    3,262,457,273.10x = 4,893,685,909.65 × 2,022,711,708.30
  4. Step 4: Simplify right side
    3,262,457,273.10x = 9,898,515,786,191,790,080
  5. Step 5: Solve for x
    x = 9,898,515,786,191,790,080/3,262,457,273.10
  6. Step 6: Final answer
    x = 3,034,067,562.45

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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.