Home / 49,572,040.20-74,295,074.70-23,957,896.20

Finding the Fourth Proportional to 49,572,040.20, 74,295,074.70 and 23,957,896.20

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Solution

The fourth proportional to 49,572,040.20, 74,295,074.70 and 23,957,896.20 is: 35,906,403.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,572,040.20 : 74,295,074.70 = 23,957,896.20 : x
  2. Step 2: Convert to fraction form
    49,572,040.20/74,295,074.70 = 23,957,896.20/x
  3. Step 3: Cross multiply
    49,572,040.20x = 74,295,074.70 × 23,957,896.20
  4. Step 4: Simplify right side
    49,572,040.20x = 1,779,953,687,833,846.25
  5. Step 5: Solve for x
    x = 1,779,953,687,833,846.25/49,572,040.20
  6. Step 6: Final answer
    x = 35,906,403.70

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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.