Home / 36,034,400.69-54,137,830.82-23,105,881.25

Finding the Fourth Proportional to 36,034,400.69, 54,137,830.82 and 23,105,881.25

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Solution

The fourth proportional to 36,034,400.69, 54,137,830.82 and 23,105,881.25 is: 34,714,113.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,034,400.69 : 54,137,830.82 = 23,105,881.25 : x
  2. Step 2: Convert to fraction form
    36,034,400.69/54,137,830.82 = 23,105,881.25/x
  3. Step 3: Cross multiply
    36,034,400.69x = 54,137,830.82 × 23,105,881.25
  4. Step 4: Simplify right side
    36,034,400.69x = 1,250,902,289,673,291.50
  5. Step 5: Solve for x
    x = 1,250,902,289,673,291.50/36,034,400.69
  6. Step 6: Final answer
    x = 34,714,113.90

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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.