Home / 29,774,109.60-44,661,164.40-27,422,647.20

Finding the Fourth Proportional to 29,774,109.60, 44,661,164.40 and 27,422,647.20

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Solution

The fourth proportional to 29,774,109.60, 44,661,164.40 and 27,422,647.20 is: 41,133,970.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,774,109.60 : 44,661,164.40 = 27,422,647.20 : x
  2. Step 2: Convert to fraction form
    29,774,109.60/44,661,164.40 = 27,422,647.20/x
  3. Step 3: Cross multiply
    29,774,109.60x = 44,661,164.40 × 27,422,647.20
  4. Step 4: Simplify right side
    29,774,109.60x = 1,224,727,354,882,399.50
  5. Step 5: Solve for x
    x = 1,224,727,354,882,399.50/29,774,109.60
  6. Step 6: Final answer
    x = 41,133,970.80

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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.