Home / 40,562,137.26-60,800,690.60-14,986,834.38

Finding the Fourth Proportional to 40,562,137.26, 60,800,690.60 and 14,986,834.38

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Solution

The fourth proportional to 40,562,137.26, 60,800,690.60 and 14,986,834.38 is: 22,464,543.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,562,137.26 : 60,800,690.60 = 14,986,834.38 : x
  2. Step 2: Convert to fraction form
    40,562,137.26/60,800,690.60 = 14,986,834.38/x
  3. Step 3: Cross multiply
    40,562,137.26x = 60,800,690.60 × 14,986,834.38
  4. Step 4: Simplify right side
    40,562,137.26x = 911,209,880,136,888.75
  5. Step 5: Solve for x
    x = 911,209,880,136,888.75/40,562,137.26
  6. Step 6: Final answer
    x = 22,464,543.09

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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.