Home / 16,828,070.58-25,242,105.96-4,048,574.94

Finding the Fourth Proportional to 16,828,070.58, 25,242,105.96 and 4,048,574.94

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Solution

The fourth proportional to 16,828,070.58, 25,242,105.96 and 4,048,574.94 is: 6,072,862.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,828,070.58 : 25,242,105.96 = 4,048,574.94 : x
  2. Step 2: Convert to fraction form
    16,828,070.58/25,242,105.96 = 4,048,574.94/x
  3. Step 3: Cross multiply
    16,828,070.58x = 25,242,105.96 × 4,048,574.94
  4. Step 4: Simplify right side
    16,828,070.58x = 102,194,557,622,480.64
  5. Step 5: Solve for x
    x = 102,194,557,622,480.64/16,828,070.58
  6. Step 6: Final answer
    x = 6,072,862.43

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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.