Home / 2,317,656,003.70-3,476,484,005.55-2,106,780,214.90

Finding the Fourth Proportional to 2,317,656,003.70, 3,476,484,005.55 and 2,106,780,214.90

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Solution

The fourth proportional to 2,317,656,003.70, 3,476,484,005.55 and 2,106,780,214.90 is: 3,160,170,322.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,656,003.70 : 3,476,484,005.55 = 2,106,780,214.90 : x
  2. Step 2: Convert to fraction form
    2,317,656,003.70/3,476,484,005.55 = 2,106,780,214.90/x
  3. Step 3: Cross multiply
    2,317,656,003.70x = 3,476,484,005.55 × 2,106,780,214.90
  4. Step 4: Simplify right side
    2,317,656,003.70x = 7,324,187,720,309,042,176
  5. Step 5: Solve for x
    x = 7,324,187,720,309,042,176/2,317,656,003.70
  6. Step 6: Final answer
    x = 3,160,170,322.35

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1.5x scale

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.