Home / 34,633,042.40-51,956,936.40-10,700,933.60

Finding the Fourth Proportional to 34,633,042.40, 51,956,936.40 and 10,700,933.60

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Solution

The fourth proportional to 34,633,042.40, 51,956,936.40 and 10,700,933.60 is: 16,053,678.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,633,042.40 : 51,956,936.40 = 10,700,933.60 : x
  2. Step 2: Convert to fraction form
    34,633,042.40/51,956,936.40 = 10,700,933.60/x
  3. Step 3: Cross multiply
    34,633,042.40x = 51,956,936.40 × 10,700,933.60
  4. Step 4: Simplify right side
    34,633,042.40x = 555,987,726,475,823
  5. Step 5: Solve for x
    x = 555,987,726,475,823/34,633,042.40
  6. Step 6: Final answer
    x = 16,053,678.45

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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.