Home / 23,770,144.52-35,658,602.28-7,376,845.31

Finding the Fourth Proportional to 23,770,144.52, 35,658,602.28 and 7,376,845.31

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Solution

The fourth proportional to 23,770,144.52, 35,658,602.28 and 7,376,845.31 is: 11,066,318.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,770,144.52 : 35,658,602.28 = 7,376,845.31 : x
  2. Step 2: Convert to fraction form
    23,770,144.52/35,658,602.28 = 7,376,845.31/x
  3. Step 3: Cross multiply
    23,770,144.52x = 35,658,602.28 × 7,376,845.31
  4. Step 4: Simplify right side
    23,770,144.52x = 263,047,992,812,080.28
  5. Step 5: Solve for x
    x = 263,047,992,812,080.28/23,770,144.52
  6. Step 6: Final answer
    x = 11,066,318.62

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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.