Home / 40,266,817.56-60,399,840.39-23,860,292.04

Finding the Fourth Proportional to 40,266,817.56, 60,399,840.39 and 23,860,292.04

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Solution

The fourth proportional to 40,266,817.56, 60,399,840.39 and 23,860,292.04 is: 35,790,209.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,266,817.56 : 60,399,840.39 = 23,860,292.04 : x
  2. Step 2: Convert to fraction form
    40,266,817.56/60,399,840.39 = 23,860,292.04/x
  3. Step 3: Cross multiply
    40,266,817.56x = 60,399,840.39 × 23,860,292.04
  4. Step 4: Simplify right side
    40,266,817.56x = 1,441,157,830,874,787.50
  5. Step 5: Solve for x
    x = 1,441,157,830,874,787.50/40,266,817.56
  6. Step 6: Final answer
    x = 35,790,209.36

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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.