Home / 37,029,274.34-55,552,779.79-15,451,873.07

Finding the Fourth Proportional to 37,029,274.34, 55,552,779.79 and 15,451,873.07

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Solution

The fourth proportional to 37,029,274.34, 55,552,779.79 and 15,451,873.07 is: 23,181,510.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,029,274.34 : 55,552,779.79 = 15,451,873.07 : x
  2. Step 2: Convert to fraction form
    37,029,274.34/55,552,779.79 = 15,451,873.07/x
  3. Step 3: Cross multiply
    37,029,274.34x = 55,552,779.79 × 15,451,873.07
  4. Step 4: Simplify right side
    37,029,274.34x = 858,394,501,684,347.62
  5. Step 5: Solve for x
    x = 858,394,501,684,347.62/37,029,274.34
  6. Step 6: Final answer
    x = 23,181,510.23

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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.