Home / 37,033,946.48-55,524,001.80-15,474,718.64

Finding the Fourth Proportional to 37,033,946.48, 55,524,001.80 and 15,474,718.64

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Solution

The fourth proportional to 37,033,946.48, 55,524,001.80 and 15,474,718.64 is: 23,200,830.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,033,946.48 : 55,524,001.80 = 15,474,718.64 : x
  2. Step 2: Convert to fraction form
    37,033,946.48/55,524,001.80 = 15,474,718.64/x
  3. Step 3: Cross multiply
    37,033,946.48x = 55,524,001.80 × 15,474,718.64
  4. Step 4: Simplify right side
    37,033,946.48x = 859,218,305,621,853.50
  5. Step 5: Solve for x
    x = 859,218,305,621,853.50/37,033,946.48
  6. Step 6: Final answer
    x = 23,200,830.25

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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.