Home / 44,314,939.65-61,164,820.39-25,986,130.05

Finding the Fourth Proportional to 44,314,939.65, 61,164,820.39 and 25,986,130.05

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Solution

The fourth proportional to 44,314,939.65, 61,164,820.39 and 25,986,130.05 is: 35,866,842.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,314,939.65 : 61,164,820.39 = 25,986,130.05 : x
  2. Step 2: Convert to fraction form
    44,314,939.65/61,164,820.39 = 25,986,130.05/x
  3. Step 3: Cross multiply
    44,314,939.65x = 61,164,820.39 × 25,986,130.05
  4. Step 4: Simplify right side
    44,314,939.65x = 1,589,436,977,352,558.50
  5. Step 5: Solve for x
    x = 1,589,436,977,352,558.50/44,314,939.65
  6. Step 6: Final answer
    x = 35,866,842.87

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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.