Home / 11,845,953.41-17,770,014.48-3,326,232.47

Finding the Fourth Proportional to 11,845,953.41, 17,770,014.48 and 3,326,232.47

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Solution

The fourth proportional to 11,845,953.41, 17,770,014.48 and 3,326,232.47 is: 4,989,653.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,845,953.41 : 17,770,014.48 = 3,326,232.47 : x
  2. Step 2: Convert to fraction form
    11,845,953.41/17,770,014.48 = 3,326,232.47/x
  3. Step 3: Cross multiply
    11,845,953.41x = 17,770,014.48 × 3,326,232.47
  4. Step 4: Simplify right side
    11,845,953.41x = 59,107,199,155,746.17
  5. Step 5: Solve for x
    x = 59,107,199,155,746.17/11,845,953.41
  6. Step 6: Final answer
    x = 4,989,653.18

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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.