Home / 38,232,190.44-57,319,410.78-23,082,503.40

Finding the Fourth Proportional to 38,232,190.44, 57,319,410.78 and 23,082,503.40

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Solution

The fourth proportional to 38,232,190.44, 57,319,410.78 and 23,082,503.40 is: 34,606,322.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,232,190.44 : 57,319,410.78 = 23,082,503.40 : x
  2. Step 2: Convert to fraction form
    38,232,190.44/57,319,410.78 = 23,082,503.40/x
  3. Step 3: Cross multiply
    38,232,190.44x = 57,319,410.78 × 23,082,503.40
  4. Step 4: Simplify right side
    38,232,190.44x = 1,323,075,494,215,346.50
  5. Step 5: Solve for x
    x = 1,323,075,494,215,346.50/38,232,190.44
  6. Step 6: Final answer
    x = 34,606,322.03

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.