Home / 37,961,987.11-56,952,690.93-11,035,643.11

Finding the Fourth Proportional to 37,961,987.11, 56,952,690.93 and 11,035,643.11

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Solution

The fourth proportional to 37,961,987.11, 56,952,690.93 and 11,035,643.11 is: 16,556,287.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,961,987.11 : 56,952,690.93 = 11,035,643.11 : x
  2. Step 2: Convert to fraction form
    37,961,987.11/56,952,690.93 = 11,035,643.11/x
  3. Step 3: Cross multiply
    37,961,987.11x = 56,952,690.93 × 11,035,643.11
  4. Step 4: Simplify right side
    37,961,987.11x = 628,509,570,972,850.50
  5. Step 5: Solve for x
    x = 628,509,570,972,850.50/37,961,987.11
  6. Step 6: Final answer
    x = 16,556,287.46

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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.