Home / 669,330,221.80-1,004,053,166.70-184,656,029.80

Finding the Fourth Proportional to 669,330,221.80, 1,004,053,166.70 and 184,656,029.80

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Solution

The fourth proportional to 669,330,221.80, 1,004,053,166.70 and 184,656,029.80 is: 277,000,000.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    669,330,221.80 : 1,004,053,166.70 = 184,656,029.80 : x
  2. Step 2: Convert to fraction form
    669,330,221.80/1,004,053,166.70 = 184,656,029.80/x
  3. Step 3: Cross multiply
    669,330,221.80x = 1,004,053,166.70 × 184,656,029.80
  4. Step 4: Simplify right side
    669,330,221.80x = 185,404,471,470,939,584
  5. Step 5: Solve for x
    x = 185,404,471,470,939,584/669,330,221.80
  6. Step 6: Final answer
    x = 277,000,000.05

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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.