Home / 1,550,744,844-2,326,137,527.18-515,605,724.96

Finding the Fourth Proportional to 1,550,744,844, 2,326,137,527.18 and 515,605,724.96

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Solution

The fourth proportional to 1,550,744,844, 2,326,137,527.18 and 515,605,724.96 is: 773,415,324.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,550,744,844 : 2,326,137,527.18 = 515,605,724.96 : x
  2. Step 2: Convert to fraction form
    1,550,744,844/2,326,137,527.18 = 515,605,724.96/x
  3. Step 3: Cross multiply
    1,550,744,844x = 2,326,137,527.18 × 515,605,724.96
  4. Step 4: Simplify right side
    1,550,744,844x = 1,199,369,826,058,305,536
  5. Step 5: Solve for x
    x = 1,199,369,826,058,305,536/1,550,744,844
  6. Step 6: Final answer
    x = 773,415,324.06

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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.