Home / 62,928,003.90-88,278,364.50-62,928,003.90

Finding the Fourth Proportional to 62,928,003.90, 88,278,364.50 and 62,928,003.90

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Solution

The fourth proportional to 62,928,003.90, 88,278,364.50 and 62,928,003.90 is: 88,278,364.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,928,003.90 : 88,278,364.50 = 62,928,003.90 : x
  2. Step 2: Convert to fraction form
    62,928,003.90/88,278,364.50 = 62,928,003.90/x
  3. Step 3: Cross multiply
    62,928,003.90x = 88,278,364.50 × 62,928,003.90
  4. Step 4: Simplify right side
    62,928,003.90x = 5,555,181,265,541,621
  5. Step 5: Solve for x
    x = 5,555,181,265,541,621/62,928,003.90
  6. Step 6: Final answer
    x = 88,278,364.50

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.