Home / 40,374,774.60-60,562,161.90-23,368,662.60

Finding the Fourth Proportional to 40,374,774.60, 60,562,161.90 and 23,368,662.60

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Solution

The fourth proportional to 40,374,774.60, 60,562,161.90 and 23,368,662.60 is: 35,052,993.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,374,774.60 : 60,562,161.90 = 23,368,662.60 : x
  2. Step 2: Convert to fraction form
    40,374,774.60/60,562,161.90 = 23,368,662.60/x
  3. Step 3: Cross multiply
    40,374,774.60x = 60,562,161.90 × 23,368,662.60
  4. Step 4: Simplify right side
    40,374,774.60x = 1,415,256,727,767,675
  5. Step 5: Solve for x
    x = 1,415,256,727,767,675/40,374,774.60
  6. Step 6: Final answer
    x = 35,052,993.90

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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.