Home / 569,915,200,530-855,017,499,927.24-263,825,652,685.14

Finding the Fourth Proportional to 569,915,200,530, 855,017,499,927.24 and 263,825,652,685.14

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Solution

The fourth proportional to 569,915,200,530, 855,017,499,927.24 and 263,825,652,685.14 is: 395,805,463,279.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,915,200,530 : 855,017,499,927.24 = 263,825,652,685.14 : x
  2. Step 2: Convert to fraction form
    569,915,200,530/855,017,499,927.24 = 263,825,652,685.14/x
  3. Step 3: Cross multiply
    569,915,200,530x = 855,017,499,927.24 × 263,825,652,685.14
  4. Step 4: Simplify right side
    569,915,200,530x = 225,575,549,975,520,755,056,640
  5. Step 5: Solve for x
    x = 225,575,549,975,520,755,056,640/569,915,200,530
  6. Step 6: Final answer
    x = 395,805,463,279.00

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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.