Home / 29,252,800.40-43,879,200.60-22,025,202.80

Finding the Fourth Proportional to 29,252,800.40, 43,879,200.60 and 22,025,202.80

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Solution

The fourth proportional to 29,252,800.40, 43,879,200.60 and 22,025,202.80 is: 33,037,804.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,252,800.40 : 43,879,200.60 = 22,025,202.80 : x
  2. Step 2: Convert to fraction form
    29,252,800.40/43,879,200.60 = 22,025,202.80/x
  3. Step 3: Cross multiply
    29,252,800.40x = 43,879,200.60 × 22,025,202.80
  4. Step 4: Simplify right side
    29,252,800.40x = 966,448,291,916,881.75
  5. Step 5: Solve for x
    x = 966,448,291,916,881.75/29,252,800.40
  6. Step 6: Final answer
    x = 33,037,804.20

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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.