Home / 173,945,563.50-240,038,761.32-95,628,546.75

Finding the Fourth Proportional to 173,945,563.50, 240,038,761.32 and 95,628,546.75

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Solution

The fourth proportional to 173,945,563.50, 240,038,761.32 and 95,628,546.75 is: 131,964,032.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,945,563.50 : 240,038,761.32 = 95,628,546.75 : x
  2. Step 2: Convert to fraction form
    173,945,563.50/240,038,761.32 = 95,628,546.75/x
  3. Step 3: Cross multiply
    173,945,563.50x = 240,038,761.32 × 95,628,546.75
  4. Step 4: Simplify right side
    173,945,563.50x = 22,954,557,908,701,712
  5. Step 5: Solve for x
    x = 22,954,557,908,701,712/173,945,563.50
  6. Step 6: Final answer
    x = 131,964,032.00

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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.