Home / 116,077,228.80-173,863,900.80-95,921,836.80

Finding the Fourth Proportional to 116,077,228.80, 173,863,900.80 and 95,921,836.80

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Solution

The fourth proportional to 116,077,228.80, 173,863,900.80 and 95,921,836.80 is: 143,674,559.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,077,228.80 : 173,863,900.80 = 95,921,836.80 : x
  2. Step 2: Convert to fraction form
    116,077,228.80/173,863,900.80 = 95,921,836.80/x
  3. Step 3: Cross multiply
    116,077,228.80x = 173,863,900.80 × 95,921,836.80
  4. Step 4: Simplify right side
    116,077,228.80x = 16,677,344,717,948,990
  5. Step 5: Solve for x
    x = 16,677,344,717,948,990/116,077,228.80
  6. Step 6: Final answer
    x = 143,674,559.52

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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.