Home / 29,379,701.70-44,069,552.55-22,213,340.10

Finding the Fourth Proportional to 29,379,701.70, 44,069,552.55 and 22,213,340.10

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Solution

The fourth proportional to 29,379,701.70, 44,069,552.55 and 22,213,340.10 is: 33,320,010.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,379,701.70 : 44,069,552.55 = 22,213,340.10 : x
  2. Step 2: Convert to fraction form
    29,379,701.70/44,069,552.55 = 22,213,340.10/x
  3. Step 3: Cross multiply
    29,379,701.70x = 44,069,552.55 × 22,213,340.10
  4. Step 4: Simplify right side
    29,379,701.70x = 978,931,958,847,972.25
  5. Step 5: Solve for x
    x = 978,931,958,847,972.25/29,379,701.70
  6. Step 6: Final answer
    x = 33,320,010.15

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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.