Home / 174,693,845.44-262,031,320.32-53,525,647.36

Finding the Fourth Proportional to 174,693,845.44, 262,031,320.32 and 53,525,647.36

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Solution

The fourth proportional to 174,693,845.44, 262,031,320.32 and 53,525,647.36 is: 80,285,576.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,693,845.44 : 262,031,320.32 = 53,525,647.36 : x
  2. Step 2: Convert to fraction form
    174,693,845.44/262,031,320.32 = 53,525,647.36/x
  3. Step 3: Cross multiply
    174,693,845.44x = 262,031,320.32 × 53,525,647.36
  4. Step 4: Simplify right side
    174,693,845.44x = 14,025,396,048,723,522
  5. Step 5: Solve for x
    x = 14,025,396,048,723,522/174,693,845.44
  6. Step 6: Final answer
    x = 80,285,576.25

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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.