Home / 3,767,582,324.30-5,650,942,271.56-1,007,426,573.78

Finding the Fourth Proportional to 3,767,582,324.30, 5,650,942,271.56 and 1,007,426,573.78

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Solution

The fourth proportional to 3,767,582,324.30, 5,650,942,271.56 and 1,007,426,573.78 is: 1,511,024,556.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,767,582,324.30 : 5,650,942,271.56 = 1,007,426,573.78 : x
  2. Step 2: Convert to fraction form
    3,767,582,324.30/5,650,942,271.56 = 1,007,426,573.78/x
  3. Step 3: Cross multiply
    3,767,582,324.30x = 5,650,942,271.56 × 1,007,426,573.78
  4. Step 4: Simplify right side
    3,767,582,324.30x = 5,692,909,411,266,260,992
  5. Step 5: Solve for x
    x = 5,692,909,411,266,260,992/3,767,582,324.30
  6. Step 6: Final answer
    x = 1,511,024,556.66

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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.