Home / 173,480,054.64-260,194,485.59-50,625,385.51

Finding the Fourth Proportional to 173,480,054.64, 260,194,485.59 and 50,625,385.51

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Solution

The fourth proportional to 173,480,054.64, 260,194,485.59 and 50,625,385.51 is: 75,930,608.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,480,054.64 : 260,194,485.59 = 50,625,385.51 : x
  2. Step 2: Convert to fraction form
    173,480,054.64/260,194,485.59 = 50,625,385.51/x
  3. Step 3: Cross multiply
    173,480,054.64x = 260,194,485.59 × 50,625,385.51
  4. Step 4: Simplify right side
    173,480,054.64x = 13,172,446,139,666,278
  5. Step 5: Solve for x
    x = 13,172,446,139,666,278/173,480,054.64
  6. Step 6: Final answer
    x = 75,930,608.66

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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.