Home / 114,048,468.60-171,009,717.30-37,332,007.80

Finding the Fourth Proportional to 114,048,468.60, 171,009,717.30 and 37,332,007.80

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Solution

The fourth proportional to 114,048,468.60, 171,009,717.30 and 37,332,007.80 is: 55,977,394.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,048,468.60 : 171,009,717.30 = 37,332,007.80 : x
  2. Step 2: Convert to fraction form
    114,048,468.60/171,009,717.30 = 37,332,007.80/x
  3. Step 3: Cross multiply
    114,048,468.60x = 171,009,717.30 × 37,332,007.80
  4. Step 4: Simplify right side
    114,048,468.60x = 6,384,136,100,119,395
  5. Step 5: Solve for x
    x = 6,384,136,100,119,395/114,048,468.60
  6. Step 6: Final answer
    x = 55,977,394.33

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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.