Home / 60,263,504.56-83,164,334.32-33,441,385.60

Finding the Fourth Proportional to 60,263,504.56, 83,164,334.32 and 33,441,385.60

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Solution

The fourth proportional to 60,263,504.56, 83,164,334.32 and 33,441,385.60 is: 46,149,499.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,263,504.56 : 83,164,334.32 = 33,441,385.60 : x
  2. Step 2: Convert to fraction form
    60,263,504.56/83,164,334.32 = 33,441,385.60/x
  3. Step 3: Cross multiply
    60,263,504.56x = 83,164,334.32 × 33,441,385.60
  4. Step 4: Simplify right side
    60,263,504.56x = 2,781,130,572,162,433.50
  5. Step 5: Solve for x
    x = 2,781,130,572,162,433.50/60,263,504.56
  6. Step 6: Final answer
    x = 46,149,499.48

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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.