Home / 37,330,339.44-55,995,246.72-10,403,995.44

Finding the Fourth Proportional to 37,330,339.44, 55,995,246.72 and 10,403,995.44

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Solution

The fourth proportional to 37,330,339.44, 55,995,246.72 and 10,403,995.44 is: 15,605,920.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,330,339.44 : 55,995,246.72 = 10,403,995.44 : x
  2. Step 2: Convert to fraction form
    37,330,339.44/55,995,246.72 = 10,403,995.44/x
  3. Step 3: Cross multiply
    37,330,339.44x = 55,995,246.72 × 10,403,995.44
  4. Step 4: Simplify right side
    37,330,339.44x = 582,574,291,536,554.88
  5. Step 5: Solve for x
    x = 582,574,291,536,554.88/37,330,339.44
  6. Step 6: Final answer
    x = 15,605,920.02

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1.5x scale

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.