Home / 1,067,526,606.20-1,598,602,523.70-702,042,164.60

Finding the Fourth Proportional to 1,067,526,606.20, 1,598,602,523.70 and 702,042,164.60

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Solution

The fourth proportional to 1,067,526,606.20, 1,598,602,523.70 and 702,042,164.60 is: 1,051,295,929.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,526,606.20 : 1,598,602,523.70 = 702,042,164.60 : x
  2. Step 2: Convert to fraction form
    1,067,526,606.20/1,598,602,523.70 = 702,042,164.60/x
  3. Step 3: Cross multiply
    1,067,526,606.20x = 1,598,602,523.70 × 702,042,164.60
  4. Step 4: Simplify right side
    1,067,526,606.20x = 1,122,286,376,073,370,880
  5. Step 5: Solve for x
    x = 1,122,286,376,073,370,880/1,067,526,606.20
  6. Step 6: Final answer
    x = 1,051,295,929.82

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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.