Home / 62,492,754.22-93,704,960.77-49,621,585.30

Finding the Fourth Proportional to 62,492,754.22, 93,704,960.77 and 49,621,585.30

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Solution

The fourth proportional to 62,492,754.22, 93,704,960.77 and 49,621,585.30 is: 74,405,245.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,492,754.22 : 93,704,960.77 = 49,621,585.30 : x
  2. Step 2: Convert to fraction form
    62,492,754.22/93,704,960.77 = 49,621,585.30/x
  3. Step 3: Cross multiply
    62,492,754.22x = 93,704,960.77 × 49,621,585.30
  4. Step 4: Simplify right side
    62,492,754.22x = 4,649,788,703,523,392
  5. Step 5: Solve for x
    x = 4,649,788,703,523,392/62,492,754.22
  6. Step 6: Final answer
    x = 74,405,245.24

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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.