Home / 35,072,017.20-52,533,376.20-29,100,049.20

Finding the Fourth Proportional to 35,072,017.20, 52,533,376.20 and 29,100,049.20

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Solution

The fourth proportional to 35,072,017.20, 52,533,376.20 and 29,100,049.20 is: 43,588,135.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,072,017.20 : 52,533,376.20 = 29,100,049.20 : x
  2. Step 2: Convert to fraction form
    35,072,017.20/52,533,376.20 = 29,100,049.20/x
  3. Step 3: Cross multiply
    35,072,017.20x = 52,533,376.20 × 29,100,049.20
  4. Step 4: Simplify right side
    35,072,017.20x = 1,528,723,832,062,109
  5. Step 5: Solve for x
    x = 1,528,723,832,062,109/35,072,017.20
  6. Step 6: Final answer
    x = 43,588,135.33

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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.