Home / 41,181,740.20-56,830,779.52-22,597,002.40

Finding the Fourth Proportional to 41,181,740.20, 56,830,779.52 and 22,597,002.40

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Solution

The fourth proportional to 41,181,740.20, 56,830,779.52 and 22,597,002.40 is: 31,183,851.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,181,740.20 : 56,830,779.52 = 22,597,002.40 : x
  2. Step 2: Convert to fraction form
    41,181,740.20/56,830,779.52 = 22,597,002.40/x
  3. Step 3: Cross multiply
    41,181,740.20x = 56,830,779.52 × 22,597,002.40
  4. Step 4: Simplify right side
    41,181,740.20x = 1,284,205,261,207,310.75
  5. Step 5: Solve for x
    x = 1,284,205,261,207,310.75/41,181,740.20
  6. Step 6: Final answer
    x = 31,183,851.26

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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.