Home / 47,885,313,438,504-71,828,087,863,629-13,503,283,099,090

Finding the Fourth Proportional to 47,885,313,438,504, 71,828,087,863,629 and 13,503,283,099,090

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Solution

The fourth proportional to 47,885,313,438,504, 71,828,087,863,629 and 13,503,283,099,090 is: 20,254,957,840,768.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,885,313,438,504 : 71,828,087,863,629 = 13,503,283,099,090 : x
  2. Step 2: Convert to fraction form
    47,885,313,438,504/71,828,087,863,629 = 13,503,283,099,090/x
  3. Step 3: Cross multiply
    47,885,313,438,504x = 71,828,087,863,629 × 13,503,283,099,090
  4. Step 4: Simplify right side
    47,885,313,438,504x = 969,915,004,888,893,029,783,437,312
  5. Step 5: Solve for x
    x = 969,915,004,888,893,029,783,437,312/47,885,313,438,504
  6. Step 6: Final answer
    x = 20,254,957,840,768.69

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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.