Home / 8,922,592,707.48-13,381,049,556.27-2,945,606,008.14

Finding the Fourth Proportional to 8,922,592,707.48, 13,381,049,556.27 and 2,945,606,008.14

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Solution

The fourth proportional to 8,922,592,707.48, 13,381,049,556.27 and 2,945,606,008.14 is: 4,417,471,609.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,922,592,707.48 : 13,381,049,556.27 = 2,945,606,008.14 : x
  2. Step 2: Convert to fraction form
    8,922,592,707.48/13,381,049,556.27 = 2,945,606,008.14/x
  3. Step 3: Cross multiply
    8,922,592,707.48x = 13,381,049,556.27 × 2,945,606,008.14
  4. Step 4: Simplify right side
    8,922,592,707.48x = 39,415,299,968,167,993,344
  5. Step 5: Solve for x
    x = 39,415,299,968,167,993,344/8,922,592,707.48
  6. Step 6: Final answer
    x = 4,417,471,609.47

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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.