Home / 34,951,201.20-52,426,801.80-23,529,812.40

Finding the Fourth Proportional to 34,951,201.20, 52,426,801.80 and 23,529,812.40

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Solution

The fourth proportional to 34,951,201.20, 52,426,801.80 and 23,529,812.40 is: 35,294,718.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,951,201.20 : 52,426,801.80 = 23,529,812.40 : x
  2. Step 2: Convert to fraction form
    34,951,201.20/52,426,801.80 = 23,529,812.40/x
  3. Step 3: Cross multiply
    34,951,201.20x = 52,426,801.80 × 23,529,812.40
  4. Step 4: Simplify right side
    34,951,201.20x = 1,233,592,811,085,982.25
  5. Step 5: Solve for x
    x = 1,233,592,811,085,982.25/34,951,201.20
  6. Step 6: Final answer
    x = 35,294,718.60

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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.