Home / 2,247,457,507.48-3,364,469,605.14-1,359,455,496.76

Finding the Fourth Proportional to 2,247,457,507.48, 3,364,469,605.14 and 1,359,455,496.76

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Solution

The fourth proportional to 2,247,457,507.48, 3,364,469,605.14 and 1,359,455,496.76 is: 2,035,120,434.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,457,507.48 : 3,364,469,605.14 = 1,359,455,496.76 : x
  2. Step 2: Convert to fraction form
    2,247,457,507.48/3,364,469,605.14 = 1,359,455,496.76/x
  3. Step 3: Cross multiply
    2,247,457,507.48x = 3,364,469,605.14 × 1,359,455,496.76
  4. Step 4: Simplify right side
    2,247,457,507.48x = 4,573,846,698,389,519,360
  5. Step 5: Solve for x
    x = 4,573,846,698,389,519,360/2,247,457,507.48
  6. Step 6: Final answer
    x = 2,035,120,434.16

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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.