Home / 60,694,013.21-91,017,055.76-24,295,619.12

Finding the Fourth Proportional to 60,694,013.21, 91,017,055.76 and 24,295,619.12

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Solution

The fourth proportional to 60,694,013.21, 91,017,055.76 and 24,295,619.12 is: 36,433,835.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,694,013.21 : 91,017,055.76 = 24,295,619.12 : x
  2. Step 2: Convert to fraction form
    60,694,013.21/91,017,055.76 = 24,295,619.12/x
  3. Step 3: Cross multiply
    60,694,013.21x = 91,017,055.76 × 24,295,619.12
  4. Step 4: Simplify right side
    60,694,013.21x = 2,211,315,719,592,198.50
  5. Step 5: Solve for x
    x = 2,211,315,719,592,198.50/60,694,013.21
  6. Step 6: Final answer
    x = 36,433,835.94

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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.