Home / 27,581,687,538,867-41,372,571,126,820-11,263,568,085,585

Finding the Fourth Proportional to 27,581,687,538,867, 41,372,571,126,820 and 11,263,568,085,585

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Solution

The fourth proportional to 27,581,687,538,867, 41,372,571,126,820 and 11,263,568,085,585 is: 16,895,368,389,115.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,581,687,538,867 : 41,372,571,126,820 = 11,263,568,085,585 : x
  2. Step 2: Convert to fraction form
    27,581,687,538,867/41,372,571,126,820 = 11,263,568,085,585/x
  3. Step 3: Cross multiply
    27,581,687,538,867x = 41,372,571,126,820 × 11,263,568,085,585
  4. Step 4: Simplify right side
    27,581,687,538,867x = 466,002,771,762,645,196,827,787,264
  5. Step 5: Solve for x
    x = 466,002,771,762,645,196,827,787,264/27,581,687,538,867
  6. Step 6: Final answer
    x = 16,895,368,389,115.89

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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.