Home / 33,746,905.08-50,638,785.74-14,313,108.20

Finding the Fourth Proportional to 33,746,905.08, 50,638,785.74 and 14,313,108.20

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Solution

The fourth proportional to 33,746,905.08, 50,638,785.74 and 14,313,108.20 is: 21,477,478.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,746,905.08 : 50,638,785.74 = 14,313,108.20 : x
  2. Step 2: Convert to fraction form
    33,746,905.08/50,638,785.74 = 14,313,108.20/x
  3. Step 3: Cross multiply
    33,746,905.08x = 50,638,785.74 × 14,313,108.20
  4. Step 4: Simplify right side
    33,746,905.08x = 724,798,419,413,237
  5. Step 5: Solve for x
    x = 724,798,419,413,237/33,746,905.08
  6. Step 6: Final answer
    x = 21,477,478.24

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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.