Home / 44,060,063.76-66,090,083.52-13,767,926.88

Finding the Fourth Proportional to 44,060,063.76, 66,090,083.52 and 13,767,926.88

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Solution

The fourth proportional to 44,060,063.76, 66,090,083.52 and 13,767,926.88 is: 20,651,886.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,060,063.76 : 66,090,083.52 = 13,767,926.88 : x
  2. Step 2: Convert to fraction form
    44,060,063.76/66,090,083.52 = 13,767,926.88/x
  3. Step 3: Cross multiply
    44,060,063.76x = 66,090,083.52 × 13,767,926.88
  4. Step 4: Simplify right side
    44,060,063.76x = 909,923,437,396,453.12
  5. Step 5: Solve for x
    x = 909,923,437,396,453.12/44,060,063.76
  6. Step 6: Final answer
    x = 20,651,886.53

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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.