Home / 32,028,022.12-48,032,097.06-11,555,080.24

Finding the Fourth Proportional to 32,028,022.12, 48,032,097.06 and 11,555,080.24

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Solution

The fourth proportional to 32,028,022.12, 48,032,097.06 and 11,555,080.24 is: 17,329,035.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,028,022.12 : 48,032,097.06 = 11,555,080.24 : x
  2. Step 2: Convert to fraction form
    32,028,022.12/48,032,097.06 = 11,555,080.24/x
  3. Step 3: Cross multiply
    32,028,022.12x = 48,032,097.06 × 11,555,080.24
  4. Step 4: Simplify right side
    32,028,022.12x = 555,014,735,623,768.12
  5. Step 5: Solve for x
    x = 555,014,735,623,768.12/32,028,022.12
  6. Step 6: Final answer
    x = 17,329,035.60

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1.5x scale

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.