Home / 33,746,903.78-50,638,783.77-14,313,106.89

Finding the Fourth Proportional to 33,746,903.78, 50,638,783.77 and 14,313,106.89

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Solution

The fourth proportional to 33,746,903.78, 50,638,783.77 and 14,313,106.89 is: 21,477,476.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,746,903.78 : 50,638,783.77 = 14,313,106.89 : x
  2. Step 2: Convert to fraction form
    33,746,903.78/50,638,783.77 = 14,313,106.89/x
  3. Step 3: Cross multiply
    33,746,903.78x = 50,638,783.77 × 14,313,106.89
  4. Step 4: Simplify right side
    33,746,903.78x = 724,798,324,879,607.25
  5. Step 5: Solve for x
    x = 724,798,324,879,607.25/33,746,903.78
  6. Step 6: Final answer
    x = 21,477,476.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.