Home / 22,532,902.72-33,798,338.32-9,396,911.40

Finding the Fourth Proportional to 22,532,902.72, 33,798,338.32 and 9,396,911.40

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Solution

The fourth proportional to 22,532,902.72, 33,798,338.32 and 9,396,911.40 is: 14,094,943.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,532,902.72 : 33,798,338.32 = 9,396,911.40 : x
  2. Step 2: Convert to fraction form
    22,532,902.72/33,798,338.32 = 9,396,911.40/x
  3. Step 3: Cross multiply
    22,532,902.72x = 33,798,338.32 × 9,396,911.40
  4. Step 4: Simplify right side
    22,532,902.72x = 317,599,990,660,264.88
  5. Step 5: Solve for x
    x = 317,599,990,660,264.88/22,532,902.72
  6. Step 6: Final answer
    x = 14,094,943.50

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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.