Home / 29,763,696.54-41,072,513.00-16,533,730.97

Finding the Fourth Proportional to 29,763,696.54, 41,072,513.00 and 16,533,730.97

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Solution

The fourth proportional to 29,763,696.54, 41,072,513.00 and 16,533,730.97 is: 22,815,777.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,763,696.54 : 41,072,513.00 = 16,533,730.97 : x
  2. Step 2: Convert to fraction form
    29,763,696.54/41,072,513.00 = 16,533,730.97/x
  3. Step 3: Cross multiply
    29,763,696.54x = 41,072,513.00 × 16,533,730.97
  4. Step 4: Simplify right side
    29,763,696.54x = 679,081,880,069,818.25
  5. Step 5: Solve for x
    x = 679,081,880,069,818.25/29,763,696.54
  6. Step 6: Final answer
    x = 22,815,777.57

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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.