Home / 51,928,239.60-77,892,359.40-25,054,383.60

Finding the Fourth Proportional to 51,928,239.60, 77,892,359.40 and 25,054,383.60

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Solution

The fourth proportional to 51,928,239.60, 77,892,359.40 and 25,054,383.60 is: 37,581,575.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,928,239.60 : 77,892,359.40 = 25,054,383.60 : x
  2. Step 2: Convert to fraction form
    51,928,239.60/77,892,359.40 = 25,054,383.60/x
  3. Step 3: Cross multiply
    51,928,239.60x = 77,892,359.40 × 25,054,383.60
  4. Step 4: Simplify right side
    51,928,239.60x = 1,951,545,051,916,666
  5. Step 5: Solve for x
    x = 1,951,545,051,916,666/51,928,239.60
  6. Step 6: Final answer
    x = 37,581,575.40

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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.