Home / 42,370,882.56-58,477,773.96-24,735,569.04

Finding the Fourth Proportional to 42,370,882.56, 58,477,773.96 and 24,735,569.04

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Solution

The fourth proportional to 42,370,882.56, 58,477,773.96 and 24,735,569.04 is: 34,138,562.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,370,882.56 : 58,477,773.96 = 24,735,569.04 : x
  2. Step 2: Convert to fraction form
    42,370,882.56/58,477,773.96 = 24,735,569.04/x
  3. Step 3: Cross multiply
    42,370,882.56x = 58,477,773.96 × 24,735,569.04
  4. Step 4: Simplify right side
    42,370,882.56x = 1,446,481,015,093,094.25
  5. Step 5: Solve for x
    x = 1,446,481,015,093,094.25/42,370,882.56
  6. Step 6: Final answer
    x = 34,138,562.33

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.