Home / 39,037,845.68-58,569,006.18-23,492,636.18

Finding the Fourth Proportional to 39,037,845.68, 58,569,006.18 and 23,492,636.18

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Solution

The fourth proportional to 39,037,845.68, 58,569,006.18 and 23,492,636.18 is: 35,246,318.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,037,845.68 : 58,569,006.18 = 23,492,636.18 : x
  2. Step 2: Convert to fraction form
    39,037,845.68/58,569,006.18 = 23,492,636.18/x
  3. Step 3: Cross multiply
    39,037,845.68x = 58,569,006.18 × 23,492,636.18
  4. Step 4: Simplify right side
    39,037,845.68x = 1,375,940,353,610,911.50
  5. Step 5: Solve for x
    x = 1,375,940,353,610,911.50/39,037,845.68
  6. Step 6: Final answer
    x = 35,246,318.79

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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.