Home / 24,085,335.36-33,237,795.68-13,072,085.22

Finding the Fourth Proportional to 24,085,335.36, 33,237,795.68 and 13,072,085.22

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Solution

The fourth proportional to 24,085,335.36, 33,237,795.68 and 13,072,085.22 is: 18,039,495.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,085,335.36 : 33,237,795.68 = 13,072,085.22 : x
  2. Step 2: Convert to fraction form
    24,085,335.36/33,237,795.68 = 13,072,085.22/x
  3. Step 3: Cross multiply
    24,085,335.36x = 33,237,795.68 × 13,072,085.22
  4. Step 4: Simplify right side
    24,085,335.36x = 434,487,297,612,005.56
  5. Step 5: Solve for x
    x = 434,487,297,612,005.56/24,085,335.36
  6. Step 6: Final answer
    x = 18,039,495.45

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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.