Home / 35,072,002.20-52,533,353.70-29,100,034.20

Finding the Fourth Proportional to 35,072,002.20, 52,533,353.70 and 29,100,034.20

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Solution

The fourth proportional to 35,072,002.20, 52,533,353.70 and 29,100,034.20 is: 43,588,112.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,072,002.20 : 52,533,353.70 = 29,100,034.20 : x
  2. Step 2: Convert to fraction form
    35,072,002.20/52,533,353.70 = 29,100,034.20/x
  3. Step 3: Cross multiply
    35,072,002.20x = 52,533,353.70 × 29,100,034.20
  4. Step 4: Simplify right side
    35,072,002.20x = 1,528,722,389,310,696.50
  5. Step 5: Solve for x
    x = 1,528,722,389,310,696.50/35,072,002.20
  6. Step 6: Final answer
    x = 43,588,112.84

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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.