Home / 23,318,440.25-34,970,081.88-7,752,090.29

Finding the Fourth Proportional to 23,318,440.25, 34,970,081.88 and 7,752,090.29

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Solution

The fourth proportional to 23,318,440.25, 34,970,081.88 and 7,752,090.29 is: 11,625,616.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,318,440.25 : 34,970,081.88 = 7,752,090.29 : x
  2. Step 2: Convert to fraction form
    23,318,440.25/34,970,081.88 = 7,752,090.29/x
  3. Step 3: Cross multiply
    23,318,440.25x = 34,970,081.88 × 7,752,090.29
  4. Step 4: Simplify right side
    23,318,440.25x = 271,091,232,269,878.19
  5. Step 5: Solve for x
    x = 271,091,232,269,878.19/23,318,440.25
  6. Step 6: Final answer
    x = 11,625,616.01

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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.