Home / 48,903,350.55-73,355,025.83-36,706,779.60

Finding the Fourth Proportional to 48,903,350.55, 73,355,025.83 and 36,706,779.60

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Solution

The fourth proportional to 48,903,350.55, 73,355,025.83 and 36,706,779.60 is: 55,060,169.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,350.55 : 73,355,025.83 = 36,706,779.60 : x
  2. Step 2: Convert to fraction form
    48,903,350.55/73,355,025.83 = 36,706,779.60/x
  3. Step 3: Cross multiply
    48,903,350.55x = 73,355,025.83 × 36,706,779.60
  4. Step 4: Simplify right side
    48,903,350.55x = 2,692,626,765,510,583.50
  5. Step 5: Solve for x
    x = 2,692,626,765,510,583.50/48,903,350.55
  6. Step 6: Final answer
    x = 55,060,169.40

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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.