Home / 22,546,431.03-33,819,054.88-7,194,657.50

Finding the Fourth Proportional to 22,546,431.03, 33,819,054.88 and 7,194,657.50

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Solution

The fourth proportional to 22,546,431.03, 33,819,054.88 and 7,194,657.50 is: 10,791,797.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,546,431.03 : 33,819,054.88 = 7,194,657.50 : x
  2. Step 2: Convert to fraction form
    22,546,431.03/33,819,054.88 = 7,194,657.50/x
  3. Step 3: Cross multiply
    22,546,431.03x = 33,819,054.88 × 7,194,657.50
  4. Step 4: Simplify right side
    22,546,431.03x = 243,316,516,648,221.66
  5. Step 5: Solve for x
    x = 243,316,516,648,221.66/22,546,431.03
  6. Step 6: Final answer
    x = 10,791,797.44

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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.