Home / 23,631,029.40-35,446,544.10-22,196,138.70

Finding the Fourth Proportional to 23,631,029.40, 35,446,544.10 and 22,196,138.70

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Solution

The fourth proportional to 23,631,029.40, 35,446,544.10 and 22,196,138.70 is: 33,294,208.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,631,029.40 : 35,446,544.10 = 22,196,138.70 : x
  2. Step 2: Convert to fraction form
    23,631,029.40/35,446,544.10 = 22,196,138.70/x
  3. Step 3: Cross multiply
    23,631,029.40x = 35,446,544.10 × 22,196,138.70
  4. Step 4: Simplify right side
    23,631,029.40x = 786,776,409,279,266.62
  5. Step 5: Solve for x
    x = 786,776,409,279,266.62/23,631,029.40
  6. Step 6: Final answer
    x = 33,294,208.05

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1.5x scale

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.