Home / 61,477,450.55-92,202,593.54-17,748,710.56

Finding the Fourth Proportional to 61,477,450.55, 92,202,593.54 and 17,748,710.56

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Solution

The fourth proportional to 61,477,450.55, 92,202,593.54 and 17,748,710.56 is: 26,619,144.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,477,450.55 : 92,202,593.54 = 17,748,710.56 : x
  2. Step 2: Convert to fraction form
    61,477,450.55/92,202,593.54 = 17,748,710.56/x
  3. Step 3: Cross multiply
    61,477,450.55x = 92,202,593.54 × 17,748,710.56
  4. Step 4: Simplify right side
    61,477,450.55x = 1,636,477,145,622,785.75
  5. Step 5: Solve for x
    x = 1,636,477,145,622,785.75/61,477,450.55
  6. Step 6: Final answer
    x = 26,619,144.60

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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.