Home / 43,886,183.71-60,563,912.12-25,047,387.80

Finding the Fourth Proportional to 43,886,183.71, 60,563,912.12 and 25,047,387.80

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Solution

The fourth proportional to 43,886,183.71, 60,563,912.12 and 25,047,387.80 is: 34,565,953.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,886,183.71 : 60,563,912.12 = 25,047,387.80 : x
  2. Step 2: Convert to fraction form
    43,886,183.71/60,563,912.12 = 25,047,387.80/x
  3. Step 3: Cross multiply
    43,886,183.71x = 60,563,912.12 × 25,047,387.80
  4. Step 4: Simplify right side
    43,886,183.71x = 1,516,967,793,554,760
  5. Step 5: Solve for x
    x = 1,516,967,793,554,760/43,886,183.71
  6. Step 6: Final answer
    x = 34,565,953.69

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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.