Home / 22,546,807.68-33,823,222.08-6,590,225.28

Finding the Fourth Proportional to 22,546,807.68, 33,823,222.08 and 6,590,225.28

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Solution

The fourth proportional to 22,546,807.68, 33,823,222.08 and 6,590,225.28 is: 9,886,217.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,546,807.68 : 33,823,222.08 = 6,590,225.28 : x
  2. Step 2: Convert to fraction form
    22,546,807.68/33,823,222.08 = 6,590,225.28/x
  3. Step 3: Cross multiply
    22,546,807.68x = 33,823,222.08 × 6,590,225.28
  4. Step 4: Simplify right side
    22,546,807.68x = 222,902,653,202,670.19
  5. Step 5: Solve for x
    x = 222,902,653,202,670.19/22,546,807.68
  6. Step 6: Final answer
    x = 9,886,217.88

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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.