Home / 4,967,256,340.44-7,450,884,514.98-2,018,845,177.56

Finding the Fourth Proportional to 4,967,256,340.44, 7,450,884,514.98 and 2,018,845,177.56

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Solution

The fourth proportional to 4,967,256,340.44, 7,450,884,514.98 and 2,018,845,177.56 is: 3,028,267,768.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967,256,340.44 : 7,450,884,514.98 = 2,018,845,177.56 : x
  2. Step 2: Convert to fraction form
    4,967,256,340.44/7,450,884,514.98 = 2,018,845,177.56/x
  3. Step 3: Cross multiply
    4,967,256,340.44x = 7,450,884,514.98 × 2,018,845,177.56
  4. Step 4: Simplify right side
    4,967,256,340.44x = 15,042,182,271,623,852,032
  5. Step 5: Solve for x
    x = 15,042,182,271,623,852,032/4,967,256,340.44
  6. Step 6: Final answer
    x = 3,028,267,768.10

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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.