Home / 590,037,343,546.56-883,661,835,657-288,056,751,662.40

Finding the Fourth Proportional to 590,037,343,546.56, 883,661,835,657 and 288,056,751,662.40

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Solution

The fourth proportional to 590,037,343,546.56, 883,661,835,657 and 288,056,751,662.40 is: 431,404,487,752.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,037,343,546.56 : 883,661,835,657 = 288,056,751,662.40 : x
  2. Step 2: Convert to fraction form
    590,037,343,546.56/883,661,835,657 = 288,056,751,662.40/x
  3. Step 3: Cross multiply
    590,037,343,546.56x = 883,661,835,657 × 288,056,751,662.40
  4. Step 4: Simplify right side
    590,037,343,546.56x = 254,544,757,947,388,982,722,560
  5. Step 5: Solve for x
    x = 254,544,757,947,388,982,722,560/590,037,343,546.56
  6. Step 6: Final answer
    x = 431,404,487,752.23

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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.