Home / 39,338,998.20-59,008,497.30-22,332,886.20

Finding the Fourth Proportional to 39,338,998.20, 59,008,497.30 and 22,332,886.20

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Solution

The fourth proportional to 39,338,998.20, 59,008,497.30 and 22,332,886.20 is: 33,499,329.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,338,998.20 : 59,008,497.30 = 22,332,886.20 : x
  2. Step 2: Convert to fraction form
    39,338,998.20/59,008,497.30 = 22,332,886.20/x
  3. Step 3: Cross multiply
    39,338,998.20x = 59,008,497.30 × 22,332,886.20
  4. Step 4: Simplify right side
    39,338,998.20x = 1,317,830,055,033,907.25
  5. Step 5: Solve for x
    x = 1,317,830,055,033,907.25/39,338,998.20
  6. Step 6: Final answer
    x = 33,499,329.30

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Double scale
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Similar ratio
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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.