Home / 22,433,217.70-33,649,826.55-22,291,500.10

Finding the Fourth Proportional to 22,433,217.70, 33,649,826.55 and 22,291,500.10

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Solution

The fourth proportional to 22,433,217.70, 33,649,826.55 and 22,291,500.10 is: 33,437,250.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,433,217.70 : 33,649,826.55 = 22,291,500.10 : x
  2. Step 2: Convert to fraction form
    22,433,217.70/33,649,826.55 = 22,291,500.10/x
  3. Step 3: Cross multiply
    22,433,217.70x = 33,649,826.55 × 22,291,500.10
  4. Step 4: Simplify right side
    22,433,217.70x = 750,105,111,904,307.62
  5. Step 5: Solve for x
    x = 750,105,111,904,307.62/22,433,217.70
  6. Step 6: Final answer
    x = 33,437,250.15

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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.