Home / 23,181,544.60-34,758,492.90-14,212,533.40

Finding the Fourth Proportional to 23,181,544.60, 34,758,492.90 and 14,212,533.40

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Solution

The fourth proportional to 23,181,544.60, 34,758,492.90 and 14,212,533.40 is: 21,310,324.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,181,544.60 : 34,758,492.90 = 14,212,533.40 : x
  2. Step 2: Convert to fraction form
    23,181,544.60/34,758,492.90 = 14,212,533.40/x
  3. Step 3: Cross multiply
    23,181,544.60x = 34,758,492.90 × 14,212,533.40
  4. Step 4: Simplify right side
    23,181,544.60x = 494,006,241,274,912.88
  5. Step 5: Solve for x
    x = 494,006,241,274,912.88/23,181,544.60
  6. Step 6: Final answer
    x = 21,310,324.65

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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.