Home / 2,247,457,509.48-3,364,469,608.14-1,359,455,498.76

Finding the Fourth Proportional to 2,247,457,509.48, 3,364,469,608.14 and 1,359,455,498.76

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Solution

The fourth proportional to 2,247,457,509.48, 3,364,469,608.14 and 1,359,455,498.76 is: 2,035,120,437.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,457,509.48 : 3,364,469,608.14 = 1,359,455,498.76 : x
  2. Step 2: Convert to fraction form
    2,247,457,509.48/3,364,469,608.14 = 1,359,455,498.76/x
  3. Step 3: Cross multiply
    2,247,457,509.48x = 3,364,469,608.14 × 1,359,455,498.76
  4. Step 4: Simplify right side
    2,247,457,509.48x = 4,573,846,709,196,825,088
  5. Step 5: Solve for x
    x = 4,573,846,709,196,825,088/2,247,457,509.48
  6. Step 6: Final answer
    x = 2,035,120,437.16

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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.