Home / 34,487,092,825.48-51,730,422,165.14-18,558,932,195.96

Finding the Fourth Proportional to 34,487,092,825.48, 51,730,422,165.14 and 18,558,932,195.96

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Solution

The fourth proportional to 34,487,092,825.48, 51,730,422,165.14 and 18,558,932,195.96 is: 27,838,281,477.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,487,092,825.48 : 51,730,422,165.14 = 18,558,932,195.96 : x
  2. Step 2: Convert to fraction form
    34,487,092,825.48/51,730,422,165.14 = 18,558,932,195.96/x
  3. Step 3: Cross multiply
    34,487,092,825.48x = 51,730,422,165.14 × 18,558,932,195.96
  4. Step 4: Simplify right side
    34,487,092,825.48x = 960,061,397,431,219,519,488
  5. Step 5: Solve for x
    x = 960,061,397,431,219,519,488/34,487,092,825.48
  6. Step 6: Final answer
    x = 27,838,281,477.93

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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.