Home / 34,683,714-51,881,786.60-26,423,857.85

Finding the Fourth Proportional to 34,683,714, 51,881,786.60 and 26,423,857.85

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Solution

The fourth proportional to 34,683,714, 51,881,786.60 and 26,423,857.85 is: 39,526,244.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,683,714 : 51,881,786.60 = 26,423,857.85 : x
  2. Step 2: Convert to fraction form
    34,683,714/51,881,786.60 = 26,423,857.85/x
  3. Step 3: Cross multiply
    34,683,714x = 51,881,786.60 × 26,423,857.85
  4. Step 4: Simplify right side
    34,683,714x = 1,370,916,953,730,906.50
  5. Step 5: Solve for x
    x = 1,370,916,953,730,906.50/34,683,714
  6. Step 6: Final answer
    x = 39,526,244.33

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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.