Home / 44,034,693.40-66,052,040.10-40,066,600.60

Finding the Fourth Proportional to 44,034,693.40, 66,052,040.10 and 40,066,600.60

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Solution

The fourth proportional to 44,034,693.40, 66,052,040.10 and 40,066,600.60 is: 60,099,900.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,034,693.40 : 66,052,040.10 = 40,066,600.60 : x
  2. Step 2: Convert to fraction form
    44,034,693.40/66,052,040.10 = 40,066,600.60/x
  3. Step 3: Cross multiply
    44,034,693.40x = 66,052,040.10 × 40,066,600.60
  4. Step 4: Simplify right side
    44,034,693.40x = 2,646,480,709,501,884
  5. Step 5: Solve for x
    x = 2,646,480,709,501,884/44,034,693.40
  6. Step 6: Final answer
    x = 60,099,900.90

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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.