Home / 37,837,661.08-56,751,102.46-11,926,595.01

Finding the Fourth Proportional to 37,837,661.08, 56,751,102.46 and 11,926,595.01

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Solution

The fourth proportional to 37,837,661.08, 56,751,102.46 and 11,926,595.01 is: 17,888,193.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,837,661.08 : 56,751,102.46 = 11,926,595.01 : x
  2. Step 2: Convert to fraction form
    37,837,661.08/56,751,102.46 = 11,926,595.01/x
  3. Step 3: Cross multiply
    37,837,661.08x = 56,751,102.46 × 11,926,595.01
  4. Step 4: Simplify right side
    37,837,661.08x = 676,847,415,351,801.75
  5. Step 5: Solve for x
    x = 676,847,415,351,801.75/37,837,661.08
  6. Step 6: Final answer
    x = 17,888,193.83

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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.