Home / 466,101,203.60-699,151,805.40-294,339,472.40

Finding the Fourth Proportional to 466,101,203.60, 699,151,805.40 and 294,339,472.40

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Solution

The fourth proportional to 466,101,203.60, 699,151,805.40 and 294,339,472.40 is: 441,509,208.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,101,203.60 : 699,151,805.40 = 294,339,472.40 : x
  2. Step 2: Convert to fraction form
    466,101,203.60/699,151,805.40 = 294,339,472.40/x
  3. Step 3: Cross multiply
    466,101,203.60x = 699,151,805.40 × 294,339,472.40
  4. Step 4: Simplify right side
    466,101,203.60x = 205,787,973,528,943,456
  5. Step 5: Solve for x
    x = 205,787,973,528,943,456/466,101,203.60
  6. Step 6: Final answer
    x = 441,509,208.60

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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.