Home / 37,366,986.80-56,050,480.20-22,943,284.40

Finding the Fourth Proportional to 37,366,986.80, 56,050,480.20 and 22,943,284.40

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Solution

The fourth proportional to 37,366,986.80, 56,050,480.20 and 22,943,284.40 is: 34,414,926.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,366,986.80 : 56,050,480.20 = 22,943,284.40 : x
  2. Step 2: Convert to fraction form
    37,366,986.80/56,050,480.20 = 22,943,284.40/x
  3. Step 3: Cross multiply
    37,366,986.80x = 56,050,480.20 × 22,943,284.40
  4. Step 4: Simplify right side
    37,366,986.80x = 1,285,982,107,985,168.75
  5. Step 5: Solve for x
    x = 1,285,982,107,985,168.75/37,366,986.80
  6. Step 6: Final answer
    x = 34,414,926.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.