Home / 23,634,032.52-32,614,933.30-12,769,016.52

Finding the Fourth Proportional to 23,634,032.52, 32,614,933.30 and 12,769,016.52

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Solution

The fourth proportional to 23,634,032.52, 32,614,933.30 and 12,769,016.52 is: 17,621,225.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,634,032.52 : 32,614,933.30 = 12,769,016.52 : x
  2. Step 2: Convert to fraction form
    23,634,032.52/32,614,933.30 = 12,769,016.52/x
  3. Step 3: Cross multiply
    23,634,032.52x = 32,614,933.30 × 12,769,016.52
  4. Step 4: Simplify right side
    23,634,032.52x = 416,460,622,106,398.12
  5. Step 5: Solve for x
    x = 416,460,622,106,398.12/23,634,032.52
  6. Step 6: Final answer
    x = 17,621,225.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.