Home / 51,086,351.01-70,557,811.00-37,209,529.83

Finding the Fourth Proportional to 51,086,351.01, 70,557,811.00 and 37,209,529.83

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Solution

The fourth proportional to 51,086,351.01, 70,557,811.00 and 37,209,529.83 is: 51,391,867.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,086,351.01 : 70,557,811.00 = 37,209,529.83 : x
  2. Step 2: Convert to fraction form
    51,086,351.01/70,557,811.00 = 37,209,529.83/x
  3. Step 3: Cross multiply
    51,086,351.01x = 70,557,811.00 × 37,209,529.83
  4. Step 4: Simplify right side
    51,086,351.01x = 2,625,422,973,050,978.50
  5. Step 5: Solve for x
    x = 2,625,422,973,050,978.50/51,086,351.01
  6. Step 6: Final answer
    x = 51,391,867.32

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.