Home / 116,077,237.80-173,863,914.30-95,921,845.80

Finding the Fourth Proportional to 116,077,237.80, 173,863,914.30 and 95,921,845.80

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Solution

The fourth proportional to 116,077,237.80, 173,863,914.30 and 95,921,845.80 is: 143,674,573.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,077,237.80 : 173,863,914.30 = 95,921,845.80 : x
  2. Step 2: Convert to fraction form
    116,077,237.80/173,863,914.30 = 95,921,845.80/x
  3. Step 3: Cross multiply
    116,077,237.80x = 173,863,914.30 × 95,921,845.80
  4. Step 4: Simplify right side
    116,077,237.80x = 16,677,347,577,669,016
  5. Step 5: Solve for x
    x = 16,677,347,577,669,016/116,077,237.80
  6. Step 6: Final answer
    x = 143,674,573.01

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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.