Home / 60,341,896.35-83,280,591.64-33,883,220.43

Finding the Fourth Proportional to 60,341,896.35, 83,280,591.64 and 33,883,220.43

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Solution

The fourth proportional to 60,341,896.35, 83,280,591.64 and 33,883,220.43 is: 46,763,771.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,341,896.35 : 83,280,591.64 = 33,883,220.43 : x
  2. Step 2: Convert to fraction form
    60,341,896.35/83,280,591.64 = 33,883,220.43/x
  3. Step 3: Cross multiply
    60,341,896.35x = 83,280,591.64 × 33,883,220.43
  4. Step 4: Simplify right side
    60,341,896.35x = 2,821,814,644,078,935
  5. Step 5: Solve for x
    x = 2,821,814,644,078,935/60,341,896.35
  6. Step 6: Final answer
    x = 46,763,771.36

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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.