Home / 1,059,649,246.04-1,589,352,791.26-283,355,443.94

Finding the Fourth Proportional to 1,059,649,246.04, 1,589,352,791.26 and 283,355,443.94

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Solution

The fourth proportional to 1,059,649,246.04, 1,589,352,791.26 and 283,355,443.94 is: 425,000,789.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,649,246.04 : 1,589,352,791.26 = 283,355,443.94 : x
  2. Step 2: Convert to fraction form
    1,059,649,246.04/1,589,352,791.26 = 283,355,443.94/x
  3. Step 3: Cross multiply
    1,059,649,246.04x = 1,589,352,791.26 × 283,355,443.94
  4. Step 4: Simplify right side
    1,059,649,246.04x = 450,351,765,744,755,456
  5. Step 5: Solve for x
    x = 450,351,765,744,755,456/1,059,649,246.04
  6. Step 6: Final answer
    x = 425,000,789.11

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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.