Home / 37,346,347.36-56,019,625.22-14,324,338.75

Finding the Fourth Proportional to 37,346,347.36, 56,019,625.22 and 14,324,338.75

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Solution

The fourth proportional to 37,346,347.36, 56,019,625.22 and 14,324,338.75 is: 21,486,548.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,346,347.36 : 56,019,625.22 = 14,324,338.75 : x
  2. Step 2: Convert to fraction form
    37,346,347.36/56,019,625.22 = 14,324,338.75/x
  3. Step 3: Cross multiply
    37,346,347.36x = 56,019,625.22 × 14,324,338.75
  4. Step 4: Simplify right side
    37,346,347.36x = 802,444,088,110,523.88
  5. Step 5: Solve for x
    x = 802,444,088,110,523.88/37,346,347.36
  6. Step 6: Final answer
    x = 21,486,548.08

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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.