Home / 333,633,415.14-500,533,478.28-235,456,813.26

Finding the Fourth Proportional to 333,633,415.14, 500,533,478.28 and 235,456,813.26

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Solution

The fourth proportional to 333,633,415.14, 500,533,478.28 and 235,456,813.26 is: 353,244,046.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,633,415.14 : 500,533,478.28 = 235,456,813.26 : x
  2. Step 2: Convert to fraction form
    333,633,415.14/500,533,478.28 = 235,456,813.26/x
  3. Step 3: Cross multiply
    333,633,415.14x = 500,533,478.28 × 235,456,813.26
  4. Step 4: Simplify right side
    333,633,415.14x = 117,854,017,725,752,208
  5. Step 5: Solve for x
    x = 117,854,017,725,752,208/333,633,415.14
  6. Step 6: Final answer
    x = 353,244,046.84

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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.