Home / 29,725,966.80-44,588,950.20-25,191,003.60

Finding the Fourth Proportional to 29,725,966.80, 44,588,950.20 and 25,191,003.60

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Solution

The fourth proportional to 29,725,966.80, 44,588,950.20 and 25,191,003.60 is: 37,786,505.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,725,966.80 : 44,588,950.20 = 25,191,003.60 : x
  2. Step 2: Convert to fraction form
    29,725,966.80/44,588,950.20 = 25,191,003.60/x
  3. Step 3: Cross multiply
    29,725,966.80x = 44,588,950.20 × 25,191,003.60
  4. Step 4: Simplify right side
    29,725,966.80x = 1,123,240,405,008,420.88
  5. Step 5: Solve for x
    x = 1,123,240,405,008,420.88/29,725,966.80
  6. Step 6: Final answer
    x = 37,786,505.40

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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.