Home / 62,493,647.40-93,726,474.30-41,078,543.40

Finding the Fourth Proportional to 62,493,647.40, 93,726,474.30 and 41,078,543.40

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Solution

The fourth proportional to 62,493,647.40, 93,726,474.30 and 41,078,543.40 is: 61,608,614.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,493,647.40 : 93,726,474.30 = 41,078,543.40 : x
  2. Step 2: Convert to fraction form
    62,493,647.40/93,726,474.30 = 41,078,543.40/x
  3. Step 3: Cross multiply
    62,493,647.40x = 93,726,474.30 × 41,078,543.40
  4. Step 4: Simplify right side
    62,493,647.40x = 3,850,147,042,261,534.50
  5. Step 5: Solve for x
    x = 3,850,147,042,261,534.50/62,493,647.40
  6. Step 6: Final answer
    x = 61,608,614.67

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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.