Home / 37,961,987.37-56,952,691.32-11,035,643.37

Finding the Fourth Proportional to 37,961,987.37, 56,952,691.32 and 11,035,643.37

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Solution

The fourth proportional to 37,961,987.37, 56,952,691.32 and 11,035,643.37 is: 16,556,287.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,961,987.37 : 56,952,691.32 = 11,035,643.37 : x
  2. Step 2: Convert to fraction form
    37,961,987.37/56,952,691.32 = 11,035,643.37/x
  3. Step 3: Cross multiply
    37,961,987.37x = 56,952,691.32 × 11,035,643.37
  4. Step 4: Simplify right side
    37,961,987.37x = 628,509,590,369,214.50
  5. Step 5: Solve for x
    x = 628,509,590,369,214.50/37,961,987.37
  6. Step 6: Final answer
    x = 16,556,287.85

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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.