Home / 273,758,575.50-410,689,346.75-110,009,313.98

Finding the Fourth Proportional to 273,758,575.50, 410,689,346.75 and 110,009,313.98

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Solution

The fourth proportional to 273,758,575.50, 410,689,346.75 and 110,009,313.98 is: 165,034,659.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,758,575.50 : 410,689,346.75 = 110,009,313.98 : x
  2. Step 2: Convert to fraction form
    273,758,575.50/410,689,346.75 = 110,009,313.98/x
  3. Step 3: Cross multiply
    273,758,575.50x = 410,689,346.75 × 110,009,313.98
  4. Step 4: Simplify right side
    273,758,575.50x = 45,179,653,294,209,872
  5. Step 5: Solve for x
    x = 45,179,653,294,209,872/273,758,575.50
  6. Step 6: Final answer
    x = 165,034,659.50

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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.