Home / 41,466,458.68-57,224,929.14-22,629,256.94

Finding the Fourth Proportional to 41,466,458.68, 57,224,929.14 and 22,629,256.94

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Solution

The fourth proportional to 41,466,458.68, 57,224,929.14 and 22,629,256.94 is: 31,229,038.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,466,458.68 : 57,224,929.14 = 22,629,256.94 : x
  2. Step 2: Convert to fraction form
    41,466,458.68/57,224,929.14 = 22,629,256.94/x
  3. Step 3: Cross multiply
    41,466,458.68x = 57,224,929.14 × 22,629,256.94
  4. Step 4: Simplify right side
    41,466,458.68x = 1,294,957,624,596,228.50
  5. Step 5: Solve for x
    x = 1,294,957,624,596,228.50/41,466,458.68
  6. Step 6: Final answer
    x = 31,229,038.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.