Home / 65,004,745.04-97,478,770.86-24,586,885.52

Finding the Fourth Proportional to 65,004,745.04, 97,478,770.86 and 24,586,885.52

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Solution

The fourth proportional to 65,004,745.04, 97,478,770.86 and 24,586,885.52 is: 36,869,606.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,004,745.04 : 97,478,770.86 = 24,586,885.52 : x
  2. Step 2: Convert to fraction form
    65,004,745.04/97,478,770.86 = 24,586,885.52/x
  3. Step 3: Cross multiply
    65,004,745.04x = 97,478,770.86 × 24,586,885.52
  4. Step 4: Simplify right side
    65,004,745.04x = 2,396,699,379,765,132
  5. Step 5: Solve for x
    x = 2,396,699,379,765,132/65,004,745.04
  6. Step 6: Final answer
    x = 36,869,606.65

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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.