Home / 37,448,465.40-56,172,698.10-33,865,284.60

Finding the Fourth Proportional to 37,448,465.40, 56,172,698.10 and 33,865,284.60

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Solution

The fourth proportional to 37,448,465.40, 56,172,698.10 and 33,865,284.60 is: 50,797,926.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,448,465.40 : 56,172,698.10 = 33,865,284.60 : x
  2. Step 2: Convert to fraction form
    37,448,465.40/56,172,698.10 = 33,865,284.60/x
  3. Step 3: Cross multiply
    37,448,465.40x = 56,172,698.10 × 33,865,284.60
  4. Step 4: Simplify right side
    37,448,465.40x = 1,902,304,407,906,379.50
  5. Step 5: Solve for x
    x = 1,902,304,407,906,379.50/37,448,465.40
  6. Step 6: Final answer
    x = 50,797,926.90

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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.