Home / 33,923,743.10-46,814,730.05-18,453,790.83

Finding the Fourth Proportional to 33,923,743.10, 46,814,730.05 and 18,453,790.83

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Solution

The fourth proportional to 33,923,743.10, 46,814,730.05 and 18,453,790.83 is: 25,466,212.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,923,743.10 : 46,814,730.05 = 18,453,790.83 : x
  2. Step 2: Convert to fraction form
    33,923,743.10/46,814,730.05 = 18,453,790.83/x
  3. Step 3: Cross multiply
    33,923,743.10x = 46,814,730.05 × 18,453,790.83
  4. Step 4: Simplify right side
    33,923,743.10x = 863,909,236,223,502.50
  5. Step 5: Solve for x
    x = 863,909,236,223,502.50/33,923,743.10
  6. Step 6: Final answer
    x = 25,466,212.08

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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.