Home / 67,770,759.95-93,524,370.00-36,830,928.32

Finding the Fourth Proportional to 67,770,759.95, 93,524,370.00 and 36,830,928.32

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Solution

The fourth proportional to 67,770,759.95, 93,524,370.00 and 36,830,928.32 is: 50,827,073.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,770,759.95 : 93,524,370.00 = 36,830,928.32 : x
  2. Step 2: Convert to fraction form
    67,770,759.95/93,524,370.00 = 36,830,928.32/x
  3. Step 3: Cross multiply
    67,770,759.95x = 93,524,370.00 × 36,830,928.32
  4. Step 4: Simplify right side
    67,770,759.95x = 3,444,589,367,595,274
  5. Step 5: Solve for x
    x = 3,444,589,367,595,274/67,770,759.95
  6. Step 6: Final answer
    x = 50,827,073.07

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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.