Home / 44,667,078.40-67,063,603.20-27,660,966.40

Finding the Fourth Proportional to 44,667,078.40, 67,063,603.20 and 27,660,966.40

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Solution

The fourth proportional to 44,667,078.40, 67,063,603.20 and 27,660,966.40 is: 41,530,454.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,667,078.40 : 67,063,603.20 = 27,660,966.40 : x
  2. Step 2: Convert to fraction form
    44,667,078.40/67,063,603.20 = 27,660,966.40/x
  3. Step 3: Cross multiply
    44,667,078.40x = 67,063,603.20 × 27,660,966.40
  4. Step 4: Simplify right side
    44,667,078.40x = 1,855,044,074,778,132.50
  5. Step 5: Solve for x
    x = 1,855,044,074,778,132.50/44,667,078.40
  6. Step 6: Final answer
    x = 41,530,454.67

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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.