Home / 6,739,380,548.44-10,089,400,419.46-3,932,748,511

Finding the Fourth Proportional to 6,739,380,548.44, 10,089,400,419.46 and 3,932,748,511

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Solution

The fourth proportional to 6,739,380,548.44, 10,089,400,419.46 and 3,932,748,511 is: 5,887,644,152.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,739,380,548.44 : 10,089,400,419.46 = 3,932,748,511 : x
  2. Step 2: Convert to fraction form
    6,739,380,548.44/10,089,400,419.46 = 3,932,748,511/x
  3. Step 3: Cross multiply
    6,739,380,548.44x = 10,089,400,419.46 × 3,932,748,511
  4. Step 4: Simplify right side
    6,739,380,548.44x = 39,679,074,476,514,082,816
  5. Step 5: Solve for x
    x = 39,679,074,476,514,082,816/6,739,380,548.44
  6. Step 6: Final answer
    x = 5,887,644,152.35

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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.