Home / 108,551,924.01-162,694,485.97-50,180,645.00

Finding the Fourth Proportional to 108,551,924.01, 162,694,485.97 and 50,180,645.00

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Solution

The fourth proportional to 108,551,924.01, 162,694,485.97 and 50,180,645.00 is: 75,209,300.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,551,924.01 : 162,694,485.97 = 50,180,645.00 : x
  2. Step 2: Convert to fraction form
    108,551,924.01/162,694,485.97 = 50,180,645.00/x
  3. Step 3: Cross multiply
    108,551,924.01x = 162,694,485.97 × 50,180,645.00
  4. Step 4: Simplify right side
    108,551,924.01x = 8,164,114,244,199,335
  5. Step 5: Solve for x
    x = 8,164,114,244,199,335/108,551,924.01
  6. Step 6: Final answer
    x = 75,209,300.24

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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.