Home / 50,893,720,943.03-76,315,040,360.08-29,653,033,910.93

Finding the Fourth Proportional to 50,893,720,943.03, 76,315,040,360.08 and 29,653,033,910.93

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Solution

The fourth proportional to 50,893,720,943.03, 76,315,040,360.08 and 29,653,033,910.93 is: 44,464,669,467.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,893,720,943.03 : 76,315,040,360.08 = 29,653,033,910.93 : x
  2. Step 2: Convert to fraction form
    50,893,720,943.03/76,315,040,360.08 = 29,653,033,910.93/x
  3. Step 3: Cross multiply
    50,893,720,943.03x = 76,315,040,360.08 × 29,653,033,910.93
  4. Step 4: Simplify right side
    50,893,720,943.03x = 2,262,972,479,711,443,943,424
  5. Step 5: Solve for x
    x = 2,262,972,479,711,443,943,424/50,893,720,943.03
  6. Step 6: Final answer
    x = 44,464,669,467.67

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1.5x scale

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.