Home / 34,080,682,883.07-47,030,440,204.41-19,044,048,713.79

Finding the Fourth Proportional to 34,080,682,883.07, 47,030,440,204.41 and 19,044,048,713.79

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Solution

The fourth proportional to 34,080,682,883.07, 47,030,440,204.41 and 19,044,048,713.79 is: 26,280,283,096.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,080,682,883.07 : 47,030,440,204.41 = 19,044,048,713.79 : x
  2. Step 2: Convert to fraction form
    34,080,682,883.07/47,030,440,204.41 = 19,044,048,713.79/x
  3. Step 3: Cross multiply
    34,080,682,883.07x = 47,030,440,204.41 × 19,044,048,713.79
  4. Step 4: Simplify right side
    34,080,682,883.07x = 895,649,994,283,771,887,616
  5. Step 5: Solve for x
    x = 895,649,994,283,771,887,616/34,080,682,883.07
  6. Step 6: Final answer
    x = 26,280,283,096.34

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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.