Home / 32,028,015.84-48,032,087.69-11,555,074.01

Finding the Fourth Proportional to 32,028,015.84, 48,032,087.69 and 11,555,074.01

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Solution

The fourth proportional to 32,028,015.84, 48,032,087.69 and 11,555,074.01 is: 17,329,026.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,028,015.84 : 48,032,087.69 = 11,555,074.01 : x
  2. Step 2: Convert to fraction form
    32,028,015.84/48,032,087.69 = 11,555,074.01/x
  3. Step 3: Cross multiply
    32,028,015.84x = 48,032,087.69 × 11,555,074.01
  4. Step 4: Simplify right side
    32,028,015.84x = 555,014,327,814,824.19
  5. Step 5: Solve for x
    x = 555,014,327,814,824.19/32,028,015.84
  6. Step 6: Final answer
    x = 17,329,026.27

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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.