Home / 41,370,845.60-62,056,268.40-27,021,938.60

Finding the Fourth Proportional to 41,370,845.60, 62,056,268.40 and 27,021,938.60

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Solution

The fourth proportional to 41,370,845.60, 62,056,268.40 and 27,021,938.60 is: 40,532,907.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,370,845.60 : 62,056,268.40 = 27,021,938.60 : x
  2. Step 2: Convert to fraction form
    41,370,845.60/62,056,268.40 = 27,021,938.60/x
  3. Step 3: Cross multiply
    41,370,845.60x = 62,056,268.40 × 27,021,938.60
  4. Step 4: Simplify right side
    41,370,845.60x = 1,676,880,674,449,920.25
  5. Step 5: Solve for x
    x = 1,676,880,674,449,920.25/41,370,845.60
  6. Step 6: Final answer
    x = 40,532,907.90

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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.