Home / 2,246,099,154.36-3,369,455,330.64-935,694,756.60

Finding the Fourth Proportional to 2,246,099,154.36, 3,369,455,330.64 and 935,694,756.60

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Solution

The fourth proportional to 2,246,099,154.36, 3,369,455,330.64 and 935,694,756.60 is: 1,403,669,859.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,099,154.36 : 3,369,455,330.64 = 935,694,756.60 : x
  2. Step 2: Convert to fraction form
    2,246,099,154.36/3,369,455,330.64 = 935,694,756.60/x
  3. Step 3: Cross multiply
    2,246,099,154.36x = 3,369,455,330.64 × 935,694,756.60
  4. Step 4: Simplify right side
    2,246,099,154.36x = 3,152,781,685,477,767,168
  5. Step 5: Solve for x
    x = 3,152,781,685,477,767,168/2,246,099,154.36
  6. Step 6: Final answer
    x = 1,403,669,859.97

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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.