Home / 29,880,132.57-41,234,668.35-17,323,627.44

Finding the Fourth Proportional to 29,880,132.57, 41,234,668.35 and 17,323,627.44

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Solution

The fourth proportional to 29,880,132.57, 41,234,668.35 and 17,323,627.44 is: 23,906,655.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,880,132.57 : 41,234,668.35 = 17,323,627.44 : x
  2. Step 2: Convert to fraction form
    29,880,132.57/41,234,668.35 = 17,323,627.44/x
  3. Step 3: Cross multiply
    29,880,132.57x = 41,234,668.35 × 17,323,627.44
  4. Step 4: Simplify right side
    29,880,132.57x = 714,334,032,197,026
  5. Step 5: Solve for x
    x = 714,334,032,197,026/29,880,132.57
  6. Step 6: Final answer
    x = 23,906,655.38

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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.