Home / 1,740,985,764.20-2,609,062,583.03-793,267,755.47

Finding the Fourth Proportional to 1,740,985,764.20, 2,609,062,583.03 and 793,267,755.47

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Solution

The fourth proportional to 1,740,985,764.20, 2,609,062,583.03 and 793,267,755.47 is: 1,188,800,771.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,985,764.20 : 2,609,062,583.03 = 793,267,755.47 : x
  2. Step 2: Convert to fraction form
    1,740,985,764.20/2,609,062,583.03 = 793,267,755.47/x
  3. Step 3: Cross multiply
    1,740,985,764.20x = 2,609,062,583.03 × 793,267,755.47
  4. Step 4: Simplify right side
    1,740,985,764.20x = 2,069,685,219,129,474,304
  5. Step 5: Solve for x
    x = 2,069,685,219,129,474,304/1,740,985,764.20
  6. Step 6: Final answer
    x = 1,188,800,771.20

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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.