Home / 27,334,830.70-41,008,466.85-15,969,429.10

Finding the Fourth Proportional to 27,334,830.70, 41,008,466.85 and 15,969,429.10

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Solution

The fourth proportional to 27,334,830.70, 41,008,466.85 and 15,969,429.10 is: 23,957,777.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,334,830.70 : 41,008,466.85 = 15,969,429.10 : x
  2. Step 2: Convert to fraction form
    27,334,830.70/41,008,466.85 = 15,969,429.10/x
  3. Step 3: Cross multiply
    27,334,830.70x = 41,008,466.85 × 15,969,429.10
  4. Step 4: Simplify right side
    27,334,830.70x = 654,881,803,860,775.38
  5. Step 5: Solve for x
    x = 654,881,803,860,775.38/27,334,830.70
  6. Step 6: Final answer
    x = 23,957,777.94

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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.