Home / 46,651,914.20-69,926,549.70-16,344,176.60

Finding the Fourth Proportional to 46,651,914.20, 69,926,549.70 and 16,344,176.60

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Solution

The fourth proportional to 46,651,914.20, 69,926,549.70 and 16,344,176.60 is: 24,498,284.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,651,914.20 : 69,926,549.70 = 16,344,176.60 : x
  2. Step 2: Convert to fraction form
    46,651,914.20/69,926,549.70 = 16,344,176.60/x
  3. Step 3: Cross multiply
    46,651,914.20x = 69,926,549.70 × 16,344,176.60
  4. Step 4: Simplify right side
    46,651,914.20x = 1,142,891,877,325,477
  5. Step 5: Solve for x
    x = 1,142,891,877,325,477/46,651,914.20
  6. Step 6: Final answer
    x = 24,498,284.73

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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.