Home / 23,998,075.27-33,117,322.48-13,546,291.57

Finding the Fourth Proportional to 23,998,075.27, 33,117,322.48 and 13,546,291.57

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Solution

The fourth proportional to 23,998,075.27, 33,117,322.48 and 13,546,291.57 is: 18,693,870.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,998,075.27 : 33,117,322.48 = 13,546,291.57 : x
  2. Step 2: Convert to fraction form
    23,998,075.27/33,117,322.48 = 13,546,291.57/x
  3. Step 3: Cross multiply
    23,998,075.27x = 33,117,322.48 × 13,546,291.57
  4. Step 4: Simplify right side
    23,998,075.27x = 448,616,906,380,723.06
  5. Step 5: Solve for x
    x = 448,616,906,380,723.06/23,998,075.27
  6. Step 6: Final answer
    x = 18,693,870.29

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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.