Home / 3,697,518,777.54-5,099,600,664.82-3,250,526,409.66

Finding the Fourth Proportional to 3,697,518,777.54, 5,099,600,664.82 and 3,250,526,409.66

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Solution

The fourth proportional to 3,697,518,777.54, 5,099,600,664.82 and 3,250,526,409.66 is: 4,483,110,874.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,697,518,777.54 : 5,099,600,664.82 = 3,250,526,409.66 : x
  2. Step 2: Convert to fraction form
    3,697,518,777.54/5,099,600,664.82 = 3,250,526,409.66/x
  3. Step 3: Cross multiply
    3,697,518,777.54x = 5,099,600,664.82 × 3,250,526,409.66
  4. Step 4: Simplify right side
    3,697,518,777.54x = 16,576,386,639,717,101,568
  5. Step 5: Solve for x
    x = 16,576,386,639,717,101,568/3,697,518,777.54
  6. Step 6: Final answer
    x = 4,483,110,874.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.