Home / 930,945,170,040.67-1,396,417,755,061-930,945,170,040.67

Finding the Fourth Proportional to 930,945,170,040.67, 1,396,417,755,061 and 930,945,170,040.67

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Solution

The fourth proportional to 930,945,170,040.67, 1,396,417,755,061 and 930,945,170,040.67 is: 1,396,417,755,061.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    930,945,170,040.67 : 1,396,417,755,061 = 930,945,170,040.67 : x
  2. Step 2: Convert to fraction form
    930,945,170,040.67/1,396,417,755,061 = 930,945,170,040.67/x
  3. Step 3: Cross multiply
    930,945,170,040.67x = 1,396,417,755,061 × 930,945,170,040.67
  4. Step 4: Simplify right side
    930,945,170,040.67x = 1,299,988,364,433,073,262,034,944
  5. Step 5: Solve for x
    x = 1,299,988,364,433,073,262,034,944/930,945,170,040.67
  6. Step 6: Final answer
    x = 1,396,417,755,061.00

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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.