Home / 44,489,430.30-66,734,145.45-35,830,076.70

Finding the Fourth Proportional to 44,489,430.30, 66,734,145.45 and 35,830,076.70

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Solution

The fourth proportional to 44,489,430.30, 66,734,145.45 and 35,830,076.70 is: 53,745,115.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,489,430.30 : 66,734,145.45 = 35,830,076.70 : x
  2. Step 2: Convert to fraction form
    44,489,430.30/66,734,145.45 = 35,830,076.70/x
  3. Step 3: Cross multiply
    44,489,430.30x = 66,734,145.45 × 35,830,076.70
  4. Step 4: Simplify right side
    44,489,430.30x = 2,391,089,549,982,456.50
  5. Step 5: Solve for x
    x = 2,391,089,549,982,456.50/44,489,430.30
  6. Step 6: Final answer
    x = 53,745,115.05

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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.