Home / 50,044,079.15-75,077,437.80-27,014,519.36

Finding the Fourth Proportional to 50,044,079.15, 75,077,437.80 and 27,014,519.36

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Solution

The fourth proportional to 50,044,079.15, 75,077,437.80 and 27,014,519.36 is: 40,527,889.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,044,079.15 : 75,077,437.80 = 27,014,519.36 : x
  2. Step 2: Convert to fraction form
    50,044,079.15/75,077,437.80 = 27,014,519.36/x
  3. Step 3: Cross multiply
    50,044,079.15x = 75,077,437.80 × 27,014,519.36
  4. Step 4: Simplify right side
    50,044,079.15x = 2,028,180,897,236,293.75
  5. Step 5: Solve for x
    x = 2,028,180,897,236,293.75/50,044,079.15
  6. Step 6: Final answer
    x = 40,527,889.25

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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.