Home / 26,945,609,240.97-37,196,390,319.03-16,789,355,021.70

Finding the Fourth Proportional to 26,945,609,240.97, 37,196,390,319.03 and 16,789,355,021.70

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Solution

The fourth proportional to 26,945,609,240.97, 37,196,390,319.03 and 16,789,355,021.70 is: 23,176,443,961.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,945,609,240.97 : 37,196,390,319.03 = 16,789,355,021.70 : x
  2. Step 2: Convert to fraction form
    26,945,609,240.97/37,196,390,319.03 = 16,789,355,021.70/x
  3. Step 3: Cross multiply
    26,945,609,240.97x = 37,196,390,319.03 × 16,789,355,021.70
  4. Step 4: Simplify right side
    26,945,609,240.97x = 624,503,402,591,878,774,784
  5. Step 5: Solve for x
    x = 624,503,402,591,878,774,784/26,945,609,240.97
  6. Step 6: Final answer
    x = 23,176,443,961.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.