Home / 41,437,492.76-62,161,911.57-14,136,455.45

Finding the Fourth Proportional to 41,437,492.76, 62,161,911.57 and 14,136,455.45

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Solution

The fourth proportional to 41,437,492.76, 62,161,911.57 and 14,136,455.45 is: 21,206,618.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,437,492.76 : 62,161,911.57 = 14,136,455.45 : x
  2. Step 2: Convert to fraction form
    41,437,492.76/62,161,911.57 = 14,136,455.45/x
  3. Step 3: Cross multiply
    41,437,492.76x = 62,161,911.57 × 14,136,455.45
  4. Step 4: Simplify right side
    41,437,492.76x = 878,749,093,596,144.50
  5. Step 5: Solve for x
    x = 878,749,093,596,144.50/41,437,492.76
  6. Step 6: Final answer
    x = 21,206,618.33

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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.