Home / 34,080,682,879.57-47,030,440,199.58-19,044,048,710.29

Finding the Fourth Proportional to 34,080,682,879.57, 47,030,440,199.58 and 19,044,048,710.29

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Solution

The fourth proportional to 34,080,682,879.57, 47,030,440,199.58 and 19,044,048,710.29 is: 26,280,283,091.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,080,682,879.57 : 47,030,440,199.58 = 19,044,048,710.29 : x
  2. Step 2: Convert to fraction form
    34,080,682,879.57/47,030,440,199.58 = 19,044,048,710.29/x
  3. Step 3: Cross multiply
    34,080,682,879.57x = 47,030,440,199.58 × 19,044,048,710.29
  4. Step 4: Simplify right side
    34,080,682,879.57x = 895,649,994,027,182,587,904
  5. Step 5: Solve for x
    x = 895,649,994,027,182,587,904/34,080,682,879.57
  6. Step 6: Final answer
    x = 26,280,283,091.51

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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.