Home / 24,515,808.94-33,833,352.82-13,502,556.46

Finding the Fourth Proportional to 24,515,808.94, 33,833,352.82 and 13,502,556.46

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Solution

The fourth proportional to 24,515,808.94, 33,833,352.82 and 13,502,556.46 is: 18,634,374.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,515,808.94 : 33,833,352.82 = 13,502,556.46 : x
  2. Step 2: Convert to fraction form
    24,515,808.94/33,833,352.82 = 13,502,556.46/x
  3. Step 3: Cross multiply
    24,515,808.94x = 33,833,352.82 × 13,502,556.46
  4. Step 4: Simplify right side
    24,515,808.94x = 456,836,756,683,150.25
  5. Step 5: Solve for x
    x = 456,836,756,683,150.25/24,515,808.94
  6. Step 6: Final answer
    x = 18,634,374.16

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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.