Home / 34,095,870.81-51,144,249.42-11,376,768.06

Finding the Fourth Proportional to 34,095,870.81, 51,144,249.42 and 11,376,768.06

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Solution

The fourth proportional to 34,095,870.81, 51,144,249.42 and 11,376,768.06 is: 17,065,299.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,095,870.81 : 51,144,249.42 = 11,376,768.06 : x
  2. Step 2: Convert to fraction form
    34,095,870.81/51,144,249.42 = 11,376,768.06/x
  3. Step 3: Cross multiply
    34,095,870.81x = 51,144,249.42 × 11,376,768.06
  4. Step 4: Simplify right side
    34,095,870.81x = 581,856,263,254,129.62
  5. Step 5: Solve for x
    x = 581,856,263,254,129.62/34,095,870.81
  6. Step 6: Final answer
    x = 17,065,299.97

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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.