Home / 23,056,878.16-34,584,765.72-7,494,687.16

Finding the Fourth Proportional to 23,056,878.16, 34,584,765.72 and 7,494,687.16

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Solution

The fourth proportional to 23,056,878.16, 34,584,765.72 and 7,494,687.16 is: 11,241,851.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,056,878.16 : 34,584,765.72 = 7,494,687.16 : x
  2. Step 2: Convert to fraction form
    23,056,878.16/34,584,765.72 = 7,494,687.16/x
  3. Step 3: Cross multiply
    23,056,878.16x = 34,584,765.72 × 7,494,687.16
  4. Step 4: Simplify right side
    23,056,878.16x = 259,201,999,573,292.16
  5. Step 5: Solve for x
    x = 259,201,999,573,292.16/23,056,878.16
  6. Step 6: Final answer
    x = 11,241,851.47

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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.