Home / 23,601,732-35,405,058.40-9,028,623.04

Finding the Fourth Proportional to 23,601,732, 35,405,058.40 and 9,028,623.04

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Solution

The fourth proportional to 23,601,732, 35,405,058.40 and 9,028,623.04 is: 13,543,875.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,601,732 : 35,405,058.40 = 9,028,623.04 : x
  2. Step 2: Convert to fraction form
    23,601,732/35,405,058.40 = 9,028,623.04/x
  3. Step 3: Cross multiply
    23,601,732x = 35,405,058.40 × 9,028,623.04
  4. Step 4: Simplify right side
    23,601,732x = 319,658,926,002,785.50
  5. Step 5: Solve for x
    x = 319,658,926,002,785.50/23,601,732
  6. Step 6: Final answer
    x = 13,543,875.76

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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.