Home / 29,362,407.20-44,043,610.80-25,110,879.20

Finding the Fourth Proportional to 29,362,407.20, 44,043,610.80 and 25,110,879.20

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Solution

The fourth proportional to 29,362,407.20, 44,043,610.80 and 25,110,879.20 is: 37,666,318.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,362,407.20 : 44,043,610.80 = 25,110,879.20 : x
  2. Step 2: Convert to fraction form
    29,362,407.20/44,043,610.80 = 25,110,879.20/x
  3. Step 3: Cross multiply
    29,362,407.20x = 44,043,610.80 × 25,110,879.20
  4. Step 4: Simplify right side
    29,362,407.20x = 1,105,973,790,330,615.25
  5. Step 5: Solve for x
    x = 1,105,973,790,330,615.25/29,362,407.20
  6. Step 6: Final answer
    x = 37,666,318.80

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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.