Home / 44,315,000.80-61,164,904.80-25,986,191.20

Finding the Fourth Proportional to 44,315,000.80, 61,164,904.80 and 25,986,191.20

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Solution

The fourth proportional to 44,315,000.80, 61,164,904.80 and 25,986,191.20 is: 35,866,927.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,315,000.80 : 61,164,904.80 = 25,986,191.20 : x
  2. Step 2: Convert to fraction form
    44,315,000.80/61,164,904.80 = 25,986,191.20/x
  3. Step 3: Cross multiply
    44,315,000.80x = 61,164,904.80 × 25,986,191.20
  4. Step 4: Simplify right side
    44,315,000.80x = 1,589,442,910,862,597.75
  5. Step 5: Solve for x
    x = 1,589,442,910,862,597.75/44,315,000.80
  6. Step 6: Final answer
    x = 35,866,927.27

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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.