Home / 3,509,089,490,068.80-4,840,761,293,171.10-2,291,824,644,844

Finding the Fourth Proportional to 3,509,089,490,068.80, 4,840,761,293,171.10 and 2,291,824,644,844

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Solution

The fourth proportional to 3,509,089,490,068.80, 4,840,761,293,171.10 and 2,291,824,644,844 is: 3,161,554,033,573.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,509,089,490,068.80 : 4,840,761,293,171.10 = 2,291,824,644,844 : x
  2. Step 2: Convert to fraction form
    3,509,089,490,068.80/4,840,761,293,171.10 = 2,291,824,644,844/x
  3. Step 3: Cross multiply
    3,509,089,490,068.80x = 4,840,761,293,171.10 × 2,291,824,644,844
  4. Step 4: Simplify right side
    3,509,089,490,068.80x = 11,094,176,031,496,437,242,003,456
  5. Step 5: Solve for x
    x = 11,094,176,031,496,437,242,003,456/3,509,089,490,068.80
  6. Step 6: Final answer
    x = 3,161,554,033,573.23

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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.