Home / 16,833,321.20-25,252,314.60-6,048,009.20

Finding the Fourth Proportional to 16,833,321.20, 25,252,314.60 and 6,048,009.20

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Solution

The fourth proportional to 16,833,321.20, 25,252,314.60 and 6,048,009.20 is: 9,072,851.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,833,321.20 : 25,252,314.60 = 6,048,009.20 : x
  2. Step 2: Convert to fraction form
    16,833,321.20/25,252,314.60 = 6,048,009.20/x
  3. Step 3: Cross multiply
    16,833,321.20x = 25,252,314.60 × 6,048,009.20
  4. Step 4: Simplify right side
    16,833,321.20x = 152,726,231,022,094.34
  5. Step 5: Solve for x
    x = 152,726,231,022,094.34/16,833,321.20
  6. Step 6: Final answer
    x = 9,072,851.95

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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.