Home / 48,854,584.40-73,281,876.60-34,447,211.60

Finding the Fourth Proportional to 48,854,584.40, 73,281,876.60 and 34,447,211.60

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Solution

The fourth proportional to 48,854,584.40, 73,281,876.60 and 34,447,211.60 is: 51,670,817.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,854,584.40 : 73,281,876.60 = 34,447,211.60 : x
  2. Step 2: Convert to fraction form
    48,854,584.40/73,281,876.60 = 34,447,211.60/x
  3. Step 3: Cross multiply
    48,854,584.40x = 73,281,876.60 × 34,447,211.60
  4. Step 4: Simplify right side
    48,854,584.40x = 2,524,356,309,685,288.50
  5. Step 5: Solve for x
    x = 2,524,356,309,685,288.50/48,854,584.40
  6. Step 6: Final answer
    x = 51,670,817.40

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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.