Home / 79,933,087.58-110,295,920.04-44,646,545.66

Finding the Fourth Proportional to 79,933,087.58, 110,295,920.04 and 44,646,545.66

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Solution

The fourth proportional to 79,933,087.58, 110,295,920.04 and 44,646,545.66 is: 61,605,675.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,933,087.58 : 110,295,920.04 = 44,646,545.66 : x
  2. Step 2: Convert to fraction form
    79,933,087.58/110,295,920.04 = 44,646,545.66/x
  3. Step 3: Cross multiply
    79,933,087.58x = 110,295,920.04 × 44,646,545.66
  4. Step 4: Simplify right side
    79,933,087.58x = 4,924,331,830,177,569
  5. Step 5: Solve for x
    x = 4,924,331,830,177,569/79,933,087.58
  6. Step 6: Final answer
    x = 61,605,675.19

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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.