Home / 70,504,853.90-97,297,050.53-44,058,564.25

Finding the Fourth Proportional to 70,504,853.90, 97,297,050.53 and 44,058,564.25

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Solution

The fourth proportional to 70,504,853.90, 97,297,050.53 and 44,058,564.25 is: 60,801,038.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,504,853.90 : 97,297,050.53 = 44,058,564.25 : x
  2. Step 2: Convert to fraction form
    70,504,853.90/97,297,050.53 = 44,058,564.25/x
  3. Step 3: Cross multiply
    70,504,853.90x = 97,297,050.53 × 44,058,564.25
  4. Step 4: Simplify right side
    70,504,853.90x = 4,286,768,351,978,405.50
  5. Step 5: Solve for x
    x = 4,286,768,351,978,405.50/70,504,853.90
  6. Step 6: Final answer
    x = 60,801,038.73

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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.