Home / 2,230,648,240.38-3,345,262,483.92-736,401,565.50

Finding the Fourth Proportional to 2,230,648,240.38, 3,345,262,483.92 and 736,401,565.50

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Solution

The fourth proportional to 2,230,648,240.38, 3,345,262,483.92 and 736,401,565.50 is: 1,104,367,997.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,230,648,240.38 : 3,345,262,483.92 = 736,401,565.50 : x
  2. Step 2: Convert to fraction form
    2,230,648,240.38/3,345,262,483.92 = 736,401,565.50/x
  3. Step 3: Cross multiply
    2,230,648,240.38x = 3,345,262,483.92 × 736,401,565.50
  4. Step 4: Simplify right side
    2,230,648,240.38x = 2,463,456,530,167,106,560
  5. Step 5: Solve for x
    x = 2,463,456,530,167,106,560/2,230,648,240.38
  6. Step 6: Final answer
    x = 1,104,367,997.42

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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.