Home / 41,661,635.76-57,490,521.06-23,075,674.08

Finding the Fourth Proportional to 41,661,635.76, 57,490,521.06 and 23,075,674.08

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Solution

The fourth proportional to 41,661,635.76, 57,490,521.06 and 23,075,674.08 is: 31,843,025.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,661,635.76 : 57,490,521.06 = 23,075,674.08 : x
  2. Step 2: Convert to fraction form
    41,661,635.76/57,490,521.06 = 23,075,674.08/x
  3. Step 3: Cross multiply
    41,661,635.76x = 57,490,521.06 × 23,075,674.08
  4. Step 4: Simplify right side
    41,661,635.76x = 1,326,632,526,669,936
  5. Step 5: Solve for x
    x = 1,326,632,526,669,936/41,661,635.76
  6. Step 6: Final answer
    x = 31,843,025.42

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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.