Home / 37,133,273.80-55,681,598.22-15,269,659.84

Finding the Fourth Proportional to 37,133,273.80, 55,681,598.22 and 15,269,659.84

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Solution

The fourth proportional to 37,133,273.80, 55,681,598.22 and 15,269,659.84 is: 22,896,959.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,133,273.80 : 55,681,598.22 = 15,269,659.84 : x
  2. Step 2: Convert to fraction form
    37,133,273.80/55,681,598.22 = 15,269,659.84/x
  3. Step 3: Cross multiply
    37,133,273.80x = 55,681,598.22 × 15,269,659.84
  4. Step 4: Simplify right side
    37,133,273.80x = 850,239,064,166,949.50
  5. Step 5: Solve for x
    x = 850,239,064,166,949.50/37,133,273.80
  6. Step 6: Final answer
    x = 22,896,959.44

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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.