Home / 43,805,222.85-60,458,795.76-26,401,590.79

Finding the Fourth Proportional to 43,805,222.85, 60,458,795.76 and 26,401,590.79

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Solution

The fourth proportional to 43,805,222.85, 60,458,795.76 and 26,401,590.79 is: 36,438,768.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,805,222.85 : 60,458,795.76 = 26,401,590.79 : x
  2. Step 2: Convert to fraction form
    43,805,222.85/60,458,795.76 = 26,401,590.79/x
  3. Step 3: Cross multiply
    43,805,222.85x = 60,458,795.76 × 26,401,590.79
  4. Step 4: Simplify right side
    43,805,222.85x = 1,596,208,385,311,707
  5. Step 5: Solve for x
    x = 1,596,208,385,311,707/43,805,222.85
  6. Step 6: Final answer
    x = 36,438,768.75

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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.