Home / 38,691,767,092,628-58,045,801,682,598-12,551,253,874,632

Finding the Fourth Proportional to 38,691,767,092,628, 58,045,801,682,598 and 12,551,253,874,632

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Solution

The fourth proportional to 38,691,767,092,628, 58,045,801,682,598 and 12,551,253,874,632 is: 18,829,524,935,645.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,691,767,092,628 : 58,045,801,682,598 = 12,551,253,874,632 : x
  2. Step 2: Convert to fraction form
    38,691,767,092,628/58,045,801,682,598 = 12,551,253,874,632/x
  3. Step 3: Cross multiply
    38,691,767,092,628x = 58,045,801,682,598 × 12,551,253,874,632
  4. Step 4: Simplify right side
    38,691,767,092,628x = 728,547,593,274,828,758,450,176,000
  5. Step 5: Solve for x
    x = 728,547,593,274,828,758,450,176,000/38,691,767,092,628
  6. Step 6: Final answer
    x = 18,829,524,935,645.55

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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.