Home / 29,477,610.40-44,216,415.60-17,951,245.60

Finding the Fourth Proportional to 29,477,610.40, 44,216,415.60 and 17,951,245.60

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Solution

The fourth proportional to 29,477,610.40, 44,216,415.60 and 17,951,245.60 is: 26,926,868.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,477,610.40 : 44,216,415.60 = 17,951,245.60 : x
  2. Step 2: Convert to fraction form
    29,477,610.40/44,216,415.60 = 17,951,245.60/x
  3. Step 3: Cross multiply
    29,477,610.40x = 44,216,415.60 × 17,951,245.60
  4. Step 4: Simplify right side
    29,477,610.40x = 793,739,735,987,271.50
  5. Step 5: Solve for x
    x = 793,739,735,987,271.50/29,477,610.40
  6. Step 6: Final answer
    x = 26,926,868.40

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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.