Home / 65,073,871.40-97,546,144.34-32,626,741.14

Finding the Fourth Proportional to 65,073,871.40, 97,546,144.34 and 32,626,741.14

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Solution

The fourth proportional to 65,073,871.40, 97,546,144.34 and 32,626,741.14 is: 48,907,691.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,073,871.40 : 97,546,144.34 = 32,626,741.14 : x
  2. Step 2: Convert to fraction form
    65,073,871.40/97,546,144.34 = 32,626,741.14/x
  3. Step 3: Cross multiply
    65,073,871.40x = 97,546,144.34 × 32,626,741.14
  4. Step 4: Simplify right side
    65,073,871.40x = 3,182,612,800,586,256.50
  5. Step 5: Solve for x
    x = 3,182,612,800,586,256.50/65,073,871.40
  6. Step 6: Final answer
    x = 48,907,691.09

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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.