Home / 114,048,507.10-171,009,775.05-37,332,046.30

Finding the Fourth Proportional to 114,048,507.10, 171,009,775.05 and 37,332,046.30

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Solution

The fourth proportional to 114,048,507.10, 171,009,775.05 and 37,332,046.30 is: 55,977,452.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,048,507.10 : 171,009,775.05 = 37,332,046.30 : x
  2. Step 2: Convert to fraction form
    114,048,507.10/171,009,775.05 = 37,332,046.30/x
  3. Step 3: Cross multiply
    114,048,507.10x = 171,009,775.05 × 37,332,046.30
  4. Step 4: Simplify right side
    114,048,507.10x = 6,384,144,839,919,185
  5. Step 5: Solve for x
    x = 6,384,144,839,919,185/114,048,507.10
  6. Step 6: Final answer
    x = 55,977,452.07

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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.