Home / 23,182,172.56-34,759,080.48-11,055,345.04

Finding the Fourth Proportional to 23,182,172.56, 34,759,080.48 and 11,055,345.04

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Solution

The fourth proportional to 23,182,172.56, 34,759,080.48 and 11,055,345.04 is: 16,576,256.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,182,172.56 : 34,759,080.48 = 11,055,345.04 : x
  2. Step 2: Convert to fraction form
    23,182,172.56/34,759,080.48 = 11,055,345.04/x
  3. Step 3: Cross multiply
    23,182,172.56x = 34,759,080.48 × 11,055,345.04
  4. Step 4: Simplify right side
    23,182,172.56x = 384,273,627,979,528.75
  5. Step 5: Solve for x
    x = 384,273,627,979,528.75/23,182,172.56
  6. Step 6: Final answer
    x = 16,576,256.04

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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.