Home / 695,472,023.70-1,043,208,035.55-184,868,759.70

Finding the Fourth Proportional to 695,472,023.70, 1,043,208,035.55 and 184,868,759.70

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Solution

The fourth proportional to 695,472,023.70, 1,043,208,035.55 and 184,868,759.70 is: 277,303,139.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,472,023.70 : 1,043,208,035.55 = 184,868,759.70 : x
  2. Step 2: Convert to fraction form
    695,472,023.70/1,043,208,035.55 = 184,868,759.70/x
  3. Step 3: Cross multiply
    695,472,023.70x = 1,043,208,035.55 × 184,868,759.70
  4. Step 4: Simplify right side
    695,472,023.70x = 192,856,575,641,201,984
  5. Step 5: Solve for x
    x = 192,856,575,641,201,984/695,472,023.70
  6. Step 6: Final answer
    x = 277,303,139.55

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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.