Home / 15,550,559.82-23,325,756.64-4,036,018.66

Finding the Fourth Proportional to 15,550,559.82, 23,325,756.64 and 4,036,018.66

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Solution

The fourth proportional to 15,550,559.82, 23,325,756.64 and 4,036,018.66 is: 6,054,006.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,550,559.82 : 23,325,756.64 = 4,036,018.66 : x
  2. Step 2: Convert to fraction form
    15,550,559.82/23,325,756.64 = 4,036,018.66/x
  3. Step 3: Cross multiply
    15,550,559.82x = 23,325,756.64 × 4,036,018.66
  4. Step 4: Simplify right side
    15,550,559.82x = 94,143,189,057,658.91
  5. Step 5: Solve for x
    x = 94,143,189,057,658.91/15,550,559.82
  6. Step 6: Final answer
    x = 6,054,006.42

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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.