Home / 10,067,633,060.47-15,101,497,354.79-3,080,432,862.31

Finding the Fourth Proportional to 10,067,633,060.47, 15,101,497,354.79 and 3,080,432,862.31

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Solution

The fourth proportional to 10,067,633,060.47, 15,101,497,354.79 and 3,080,432,862.31 is: 4,620,663,908.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,067,633,060.47 : 15,101,497,354.79 = 3,080,432,862.31 : x
  2. Step 2: Convert to fraction form
    10,067,633,060.47/15,101,497,354.79 = 3,080,432,862.31/x
  3. Step 3: Cross multiply
    10,067,633,060.47x = 15,101,497,354.79 × 3,080,432,862.31
  4. Step 4: Simplify right side
    10,067,633,060.47x = 46,519,148,721,782,652,928
  5. Step 5: Solve for x
    x = 46,519,148,721,782,652,928/10,067,633,060.47
  6. Step 6: Final answer
    x = 4,620,663,908.03

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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.