Home / 17,335,140.90-23,883,975.63-11,444,283.49

Finding the Fourth Proportional to 17,335,140.90, 23,883,975.63 and 11,444,283.49

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Solution

The fourth proportional to 17,335,140.90, 23,883,975.63 and 11,444,283.49 is: 15,767,681.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,335,140.90 : 23,883,975.63 = 11,444,283.49 : x
  2. Step 2: Convert to fraction form
    17,335,140.90/23,883,975.63 = 11,444,283.49/x
  3. Step 3: Cross multiply
    17,335,140.90x = 23,883,975.63 × 11,444,283.49
  4. Step 4: Simplify right side
    17,335,140.90x = 273,334,987,858,551.44
  5. Step 5: Solve for x
    x = 273,334,987,858,551.44/17,335,140.90
  6. Step 6: Final answer
    x = 15,767,681.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.