Home / 76,030,562.44-104,923,537.14-41,224,426.12

Finding the Fourth Proportional to 76,030,562.44, 104,923,537.14 and 41,224,426.12

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Solution

The fourth proportional to 76,030,562.44, 104,923,537.14 and 41,224,426.12 is: 56,890,445.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,030,562.44 : 104,923,537.14 = 41,224,426.12 : x
  2. Step 2: Convert to fraction form
    76,030,562.44/104,923,537.14 = 41,224,426.12/x
  3. Step 3: Cross multiply
    76,030,562.44x = 104,923,537.14 × 41,224,426.12
  4. Step 4: Simplify right side
    76,030,562.44x = 4,325,412,605,077,006
  5. Step 5: Solve for x
    x = 4,325,412,605,077,006/76,030,562.44
  6. Step 6: Final answer
    x = 56,890,445.98

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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.