Home / 34,080,682,876.32-47,030,440,195.05-19,044,048,707.04

Finding the Fourth Proportional to 34,080,682,876.32, 47,030,440,195.05 and 19,044,048,707.04

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Solution

The fourth proportional to 34,080,682,876.32, 47,030,440,195.05 and 19,044,048,707.04 is: 26,280,283,087.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,080,682,876.32 : 47,030,440,195.05 = 19,044,048,707.04 : x
  2. Step 2: Convert to fraction form
    34,080,682,876.32/47,030,440,195.05 = 19,044,048,707.04/x
  3. Step 3: Cross multiply
    34,080,682,876.32x = 47,030,440,195.05 × 19,044,048,707.04
  4. Step 4: Simplify right side
    34,080,682,876.32x = 895,649,993,788,064,137,216
  5. Step 5: Solve for x
    x = 895,649,993,788,064,137,216/34,080,682,876.32
  6. Step 6: Final answer
    x = 26,280,283,087.00

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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.