Home / 33,616,941.84-46,392,617.16-18,733,603.32

Finding the Fourth Proportional to 33,616,941.84, 46,392,617.16 and 18,733,603.32

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Solution

The fourth proportional to 33,616,941.84, 46,392,617.16 and 18,733,603.32 is: 25,853,062.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,616,941.84 : 46,392,617.16 = 18,733,603.32 : x
  2. Step 2: Convert to fraction form
    33,616,941.84/46,392,617.16 = 18,733,603.32/x
  3. Step 3: Cross multiply
    33,616,941.84x = 46,392,617.16 × 18,733,603.32
  4. Step 4: Simplify right side
    33,616,941.84x = 869,100,886,852,064.88
  5. Step 5: Solve for x
    x = 869,100,886,852,064.88/33,616,941.84
  6. Step 6: Final answer
    x = 25,853,062.16

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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.