Home / 35,818,937.56-53,723,157.18-17,618,247.64

Finding the Fourth Proportional to 35,818,937.56, 53,723,157.18 and 17,618,247.64

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Solution

The fourth proportional to 35,818,937.56, 53,723,157.18 and 17,618,247.64 is: 26,424,789.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,818,937.56 : 53,723,157.18 = 17,618,247.64 : x
  2. Step 2: Convert to fraction form
    35,818,937.56/53,723,157.18 = 17,618,247.64/x
  3. Step 3: Cross multiply
    35,818,937.56x = 53,723,157.18 × 17,618,247.64
  4. Step 4: Simplify right side
    35,818,937.56x = 946,507,887,199,884.12
  5. Step 5: Solve for x
    x = 946,507,887,199,884.12/35,818,937.56
  6. Step 6: Final answer
    x = 26,424,789.56

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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.