Home / 43,050,697.22-59,409,945.10-23,471,601.60

Finding the Fourth Proportional to 43,050,697.22, 59,409,945.10 and 23,471,601.60

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Solution

The fourth proportional to 43,050,697.22, 59,409,945.10 and 23,471,601.60 is: 32,390,800.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,050,697.22 : 59,409,945.10 = 23,471,601.60 : x
  2. Step 2: Convert to fraction form
    43,050,697.22/59,409,945.10 = 23,471,601.60/x
  3. Step 3: Cross multiply
    43,050,697.22x = 59,409,945.10 × 23,471,601.60
  4. Step 4: Simplify right side
    43,050,697.22x = 1,394,446,562,465,072.25
  5. Step 5: Solve for x
    x = 1,394,446,562,465,072.25/43,050,697.22
  6. Step 6: Final answer
    x = 32,390,800.90

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Why These Related Problems?

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