Home / 21,232,384.00-31,848,255.95-9,552,507.04

Finding the Fourth Proportional to 21,232,384.00, 31,848,255.95 and 9,552,507.04

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Solution

The fourth proportional to 21,232,384.00, 31,848,255.95 and 9,552,507.04 is: 14,328,616.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,232,384.00 : 31,848,255.95 = 9,552,507.04 : x
  2. Step 2: Convert to fraction form
    21,232,384.00/31,848,255.95 = 9,552,507.04/x
  3. Step 3: Cross multiply
    21,232,384.00x = 31,848,255.95 × 9,552,507.04
  4. Step 4: Simplify right side
    21,232,384.00x = 304,230,688,986,998.25
  5. Step 5: Solve for x
    x = 304,230,688,986,998.25/21,232,384.00
  6. Step 6: Final answer
    x = 14,328,616.56

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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.