Home / 17,745,618.67-24,489,027.54-9,596,856.67

Finding the Fourth Proportional to 17,745,618.67, 24,489,027.54 and 9,596,856.67

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Solution

The fourth proportional to 17,745,618.67, 24,489,027.54 and 9,596,856.67 is: 13,243,702.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,745,618.67 : 24,489,027.54 = 9,596,856.67 : x
  2. Step 2: Convert to fraction form
    17,745,618.67/24,489,027.54 = 9,596,856.67/x
  3. Step 3: Cross multiply
    17,745,618.67x = 24,489,027.54 × 9,596,856.67
  4. Step 4: Simplify right side
    17,745,618.67x = 235,017,687,289,062.69
  5. Step 5: Solve for x
    x = 235,017,687,289,062.69/17,745,618.67
  6. Step 6: Final answer
    x = 13,243,702.10

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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.