Home / 35,639,962.03-49,183,147.60-19,342,438.03

Finding the Fourth Proportional to 35,639,962.03, 49,183,147.60 and 19,342,438.03

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Solution

The fourth proportional to 35,639,962.03, 49,183,147.60 and 19,342,438.03 is: 26,692,564.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,639,962.03 : 49,183,147.60 = 19,342,438.03 : x
  2. Step 2: Convert to fraction form
    35,639,962.03/49,183,147.60 = 19,342,438.03/x
  3. Step 3: Cross multiply
    35,639,962.03x = 49,183,147.60 × 19,342,438.03
  4. Step 4: Simplify right side
    35,639,962.03x = 951,321,984,695,267.25
  5. Step 5: Solve for x
    x = 951,321,984,695,267.25/35,639,962.03
  6. Step 6: Final answer
    x = 26,692,564.48

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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.