Home / 23,680,507.30-35,520,762.30-5,729,611.30

Finding the Fourth Proportional to 23,680,507.30, 35,520,762.30 and 5,729,611.30

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Solution

The fourth proportional to 23,680,507.30, 35,520,762.30 and 5,729,611.30 is: 8,594,417.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,680,507.30 : 35,520,762.30 = 5,729,611.30 : x
  2. Step 2: Convert to fraction form
    23,680,507.30/35,520,762.30 = 5,729,611.30/x
  3. Step 3: Cross multiply
    23,680,507.30x = 35,520,762.30 × 5,729,611.30
  4. Step 4: Simplify right side
    23,680,507.30x = 203,520,161,058,693.97
  5. Step 5: Solve for x
    x = 203,520,161,058,693.97/23,680,507.30
  6. Step 6: Final answer
    x = 8,594,417.28

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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.