Home / 29,486,635,738.70-44,229,686,838.48-9,318,064,898.79

Finding the Fourth Proportional to 29,486,635,738.70, 44,229,686,838.48 and 9,318,064,898.79

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Solution

The fourth proportional to 29,486,635,738.70, 44,229,686,838.48 and 9,318,064,898.79 is: 13,977,013,046.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,486,635,738.70 : 44,229,686,838.48 = 9,318,064,898.79 : x
  2. Step 2: Convert to fraction form
    29,486,635,738.70/44,229,686,838.48 = 9,318,064,898.79/x
  3. Step 3: Cross multiply
    29,486,635,738.70x = 44,229,686,838.48 × 9,318,064,898.79
  4. Step 4: Simplify right side
    29,486,635,738.70x = 412,135,092,414,114,627,584
  5. Step 5: Solve for x
    x = 412,135,092,414,114,627,584/29,486,635,738.70
  6. Step 6: Final answer
    x = 13,977,013,046.40

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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.