Home / 33,130,651,087.24-45,721,426,731.34-19,593,892,223.44

Finding the Fourth Proportional to 33,130,651,087.24, 45,721,426,731.34 and 19,593,892,223.44

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Solution

The fourth proportional to 33,130,651,087.24, 45,721,426,731.34 and 19,593,892,223.44 is: 27,040,238,518.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,130,651,087.24 : 45,721,426,731.34 = 19,593,892,223.44 : x
  2. Step 2: Convert to fraction form
    33,130,651,087.24/45,721,426,731.34 = 19,593,892,223.44/x
  3. Step 3: Cross multiply
    33,130,651,087.24x = 45,721,426,731.34 × 19,593,892,223.44
  4. Step 4: Simplify right side
    33,130,651,087.24x = 895,860,707,675,784,478,720
  5. Step 5: Solve for x
    x = 895,860,707,675,784,478,720/33,130,651,087.24
  6. Step 6: Final answer
    x = 27,040,238,518.61

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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.