Home / 37,333,439.60-55,955,922.60-15,767,999.60

Finding the Fourth Proportional to 37,333,439.60, 55,955,922.60 and 15,767,999.60

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Solution

The fourth proportional to 37,333,439.60, 55,955,922.60 and 15,767,999.60 is: 23,633,315.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,333,439.60 : 55,955,922.60 = 15,767,999.60 : x
  2. Step 2: Convert to fraction form
    37,333,439.60/55,955,922.60 = 15,767,999.60/x
  3. Step 3: Cross multiply
    37,333,439.60x = 55,955,922.60 × 15,767,999.60
  4. Step 4: Simplify right side
    37,333,439.60x = 882,312,965,174,431
  5. Step 5: Solve for x
    x = 882,312,965,174,431/37,333,439.60
  6. Step 6: Final answer
    x = 23,633,315.73

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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.