Home / 44,286,845.70-66,430,268.55-41,594,211.30

Finding the Fourth Proportional to 44,286,845.70, 66,430,268.55 and 41,594,211.30

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Solution

The fourth proportional to 44,286,845.70, 66,430,268.55 and 41,594,211.30 is: 62,391,316.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,286,845.70 : 66,430,268.55 = 41,594,211.30 : x
  2. Step 2: Convert to fraction form
    44,286,845.70/66,430,268.55 = 41,594,211.30/x
  3. Step 3: Cross multiply
    44,286,845.70x = 66,430,268.55 × 41,594,211.30
  4. Step 4: Simplify right side
    44,286,845.70x = 2,763,114,626,784,444.50
  5. Step 5: Solve for x
    x = 2,763,114,626,784,444.50/44,286,845.70
  6. Step 6: Final answer
    x = 62,391,316.95

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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.