Home / 46,378,829.70-64,027,633.26-35,759,023.78

Finding the Fourth Proportional to 46,378,829.70, 64,027,633.26 and 35,759,023.78

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Solution

The fourth proportional to 46,378,829.70, 64,027,633.26 and 35,759,023.78 is: 49,366,611.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,378,829.70 : 64,027,633.26 = 35,759,023.78 : x
  2. Step 2: Convert to fraction form
    46,378,829.70/64,027,633.26 = 35,759,023.78/x
  3. Step 3: Cross multiply
    46,378,829.70x = 64,027,633.26 × 35,759,023.78
  4. Step 4: Simplify right side
    46,378,829.70x = 2,289,565,660,321,459
  5. Step 5: Solve for x
    x = 2,289,565,660,321,459/46,378,829.70
  6. Step 6: Final answer
    x = 49,366,611.34

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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.