Home / 44,034,135.60-66,051,203.40-40,845,489.60

Finding the Fourth Proportional to 44,034,135.60, 66,051,203.40 and 40,845,489.60

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Solution

The fourth proportional to 44,034,135.60, 66,051,203.40 and 40,845,489.60 is: 61,268,234.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,034,135.60 : 66,051,203.40 = 40,845,489.60 : x
  2. Step 2: Convert to fraction form
    44,034,135.60/66,051,203.40 = 40,845,489.60/x
  3. Step 3: Cross multiply
    44,034,135.60x = 66,051,203.40 × 40,845,489.60
  4. Step 4: Simplify right side
    44,034,135.60x = 2,697,893,741,542,184.50
  5. Step 5: Solve for x
    x = 2,697,893,741,542,184.50/44,034,135.60
  6. Step 6: Final answer
    x = 61,268,234.40

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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.