Home / 669,330,224.80-1,004,053,171.20-184,656,032.80

Finding the Fourth Proportional to 669,330,224.80, 1,004,053,171.20 and 184,656,032.80

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Solution

The fourth proportional to 669,330,224.80, 1,004,053,171.20 and 184,656,032.80 is: 277,000,004.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    669,330,224.80 : 1,004,053,171.20 = 184,656,032.80 : x
  2. Step 2: Convert to fraction form
    669,330,224.80/1,004,053,171.20 = 184,656,032.80/x
  3. Step 3: Cross multiply
    669,330,224.80x = 1,004,053,171.20 × 184,656,032.80
  4. Step 4: Simplify right side
    669,330,224.80x = 185,404,475,314,051,232
  5. Step 5: Solve for x
    x = 185,404,475,314,051,232/669,330,224.80
  6. Step 6: Final answer
    x = 277,000,004.55

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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.