Home / 22,326,056.70-33,489,085.05-22,027,458.30

Finding the Fourth Proportional to 22,326,056.70, 33,489,085.05 and 22,027,458.30

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Solution

The fourth proportional to 22,326,056.70, 33,489,085.05 and 22,027,458.30 is: 33,041,187.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,326,056.70 : 33,489,085.05 = 22,027,458.30 : x
  2. Step 2: Convert to fraction form
    22,326,056.70/33,489,085.05 = 22,027,458.30/x
  3. Step 3: Cross multiply
    22,326,056.70x = 33,489,085.05 × 22,027,458.30
  4. Step 4: Simplify right side
    22,326,056.70x = 737,679,424,444,028.50
  5. Step 5: Solve for x
    x = 737,679,424,444,028.50/22,326,056.70
  6. Step 6: Final answer
    x = 33,041,187.45

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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.