Home / 332,184,409.19-458,428,412.34-191,055,668.73

Finding the Fourth Proportional to 332,184,409.19, 458,428,412.34 and 191,055,668.73

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Solution

The fourth proportional to 332,184,409.19, 458,428,412.34 and 191,055,668.73 is: 263,664,833.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,184,409.19 : 458,428,412.34 = 191,055,668.73 : x
  2. Step 2: Convert to fraction form
    332,184,409.19/458,428,412.34 = 191,055,668.73/x
  3. Step 3: Cross multiply
    332,184,409.19x = 458,428,412.34 × 191,055,668.73
  4. Step 4: Simplify right side
    332,184,409.19x = 87,585,346,883,495,600
  5. Step 5: Solve for x
    x = 87,585,346,883,495,600/332,184,409.19
  6. Step 6: Final answer
    x = 263,664,833.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.