Home / 23,101,336.76-34,640,328.17-13,519,594.04

Finding the Fourth Proportional to 23,101,336.76, 34,640,328.17 and 13,519,594.04

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Solution

The fourth proportional to 23,101,336.76, 34,640,328.17 and 13,519,594.04 is: 20,272,557.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,101,336.76 : 34,640,328.17 = 13,519,594.04 : x
  2. Step 2: Convert to fraction form
    23,101,336.76/34,640,328.17 = 13,519,594.04/x
  3. Step 3: Cross multiply
    23,101,336.76x = 34,640,328.17 × 13,519,594.04
  4. Step 4: Simplify right side
    23,101,336.76x = 468,323,174,217,974.25
  5. Step 5: Solve for x
    x = 468,323,174,217,974.25/23,101,336.76
  6. Step 6: Final answer
    x = 20,272,557.35

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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.