Home / 34,296,948.24-51,434,583.16-11,264,087.92

Finding the Fourth Proportional to 34,296,948.24, 51,434,583.16 and 11,264,087.92

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Solution

The fourth proportional to 34,296,948.24, 51,434,583.16 and 11,264,087.92 is: 16,892,571.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,296,948.24 : 51,434,583.16 = 11,264,087.92 : x
  2. Step 2: Convert to fraction form
    34,296,948.24/51,434,583.16 = 11,264,087.92/x
  3. Step 3: Cross multiply
    34,296,948.24x = 51,434,583.16 × 11,264,087.92
  4. Step 4: Simplify right side
    34,296,948.24x = 579,363,666,842,791.38
  5. Step 5: Solve for x
    x = 579,363,666,842,791.38/34,296,948.24
  6. Step 6: Final answer
    x = 16,892,571.98

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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.