Home / 33,736,322.88-46,555,913.28-18,266,359.68

Finding the Fourth Proportional to 33,736,322.88, 46,555,913.28 and 18,266,359.68

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Solution

The fourth proportional to 33,736,322.88, 46,555,913.28 and 18,266,359.68 is: 25,207,461.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,736,322.88 : 46,555,913.28 = 18,266,359.68 : x
  2. Step 2: Convert to fraction form
    33,736,322.88/46,555,913.28 = 18,266,359.68/x
  3. Step 3: Cross multiply
    33,736,322.88x = 46,555,913.28 × 18,266,359.68
  4. Step 4: Simplify right side
    33,736,322.88x = 850,407,057,203,368.50
  5. Step 5: Solve for x
    x = 850,407,057,203,368.50/33,736,322.88
  6. Step 6: Final answer
    x = 25,207,461.41

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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.