Home / 5,582,971,739.23-7,704,501,043.44-3,076,845,479.26

Finding the Fourth Proportional to 5,582,971,739.23, 7,704,501,043.44 and 3,076,845,479.26

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Solution

The fourth proportional to 5,582,971,739.23, 7,704,501,043.44 and 3,076,845,479.26 is: 4,246,046,785.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,582,971,739.23 : 7,704,501,043.44 = 3,076,845,479.26 : x
  2. Step 2: Convert to fraction form
    5,582,971,739.23/7,704,501,043.44 = 3,076,845,479.26/x
  3. Step 3: Cross multiply
    5,582,971,739.23x = 7,704,501,043.44 × 3,076,845,479.26
  4. Step 4: Simplify right side
    5,582,971,739.23x = 23,705,559,205,462,319,104
  5. Step 5: Solve for x
    x = 23,705,559,205,462,319,104/5,582,971,739.23
  6. Step 6: Final answer
    x = 4,246,046,785.24

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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.