Home / 44,270,630.19-66,404,060.82-15,127,087.77

Finding the Fourth Proportional to 44,270,630.19, 66,404,060.82 and 15,127,087.77

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Solution

The fourth proportional to 44,270,630.19, 66,404,060.82 and 15,127,087.77 is: 22,689,987.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,270,630.19 : 66,404,060.82 = 15,127,087.77 : x
  2. Step 2: Convert to fraction form
    44,270,630.19/66,404,060.82 = 15,127,087.77/x
  3. Step 3: Cross multiply
    44,270,630.19x = 66,404,060.82 × 15,127,087.77
  4. Step 4: Simplify right side
    44,270,630.19x = 1,004,500,056,308,558.12
  5. Step 5: Solve for x
    x = 1,004,500,056,308,558.12/44,270,630.19
  6. Step 6: Final answer
    x = 22,689,987.74

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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.