Home / 16,750,060.20-25,125,090.30-4,621,395.60

Finding the Fourth Proportional to 16,750,060.20, 25,125,090.30 and 4,621,395.60

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Solution

The fourth proportional to 16,750,060.20, 25,125,090.30 and 4,621,395.60 is: 6,932,093.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,750,060.20 : 25,125,090.30 = 4,621,395.60 : x
  2. Step 2: Convert to fraction form
    16,750,060.20/25,125,090.30 = 4,621,395.60/x
  3. Step 3: Cross multiply
    16,750,060.20x = 25,125,090.30 × 4,621,395.60
  4. Step 4: Simplify right side
    16,750,060.20x = 116,112,981,762,022.67
  5. Step 5: Solve for x
    x = 116,112,981,762,022.67/16,750,060.20
  6. Step 6: Final answer
    x = 6,932,093.40

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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.