Home / 33,923,746.22-46,814,734.36-18,453,793.96

Finding the Fourth Proportional to 33,923,746.22, 46,814,734.36 and 18,453,793.96

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Solution

The fourth proportional to 33,923,746.22, 46,814,734.36 and 18,453,793.96 is: 25,466,216.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,923,746.22 : 46,814,734.36 = 18,453,793.96 : x
  2. Step 2: Convert to fraction form
    33,923,746.22/46,814,734.36 = 18,453,793.96/x
  3. Step 3: Cross multiply
    33,923,746.22x = 46,814,734.36 × 18,453,793.96
  4. Step 4: Simplify right side
    33,923,746.22x = 863,909,462,171,572.50
  5. Step 5: Solve for x
    x = 863,909,462,171,572.50/33,923,746.22
  6. Step 6: Final answer
    x = 25,466,216.40

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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.