Home / 38,047,349.58-57,046,748.31-25,078,527.06

Finding the Fourth Proportional to 38,047,349.58, 57,046,748.31 and 25,078,527.06

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Solution

The fourth proportional to 38,047,349.58, 57,046,748.31 and 25,078,527.06 is: 37,601,789.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,047,349.58 : 57,046,748.31 = 25,078,527.06 : x
  2. Step 2: Convert to fraction form
    38,047,349.58/57,046,748.31 = 25,078,527.06/x
  3. Step 3: Cross multiply
    38,047,349.58x = 57,046,748.31 × 25,078,527.06
  4. Step 4: Simplify right side
    38,047,349.58x = 1,430,648,421,177,344.25
  5. Step 5: Solve for x
    x = 1,430,648,421,177,344.25/38,047,349.58
  6. Step 6: Final answer
    x = 37,601,789.27

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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.