Home / 23,946,460.02-33,046,146.42-13,633,182.80

Finding the Fourth Proportional to 23,946,460.02, 33,046,146.42 and 13,633,182.80

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Solution

The fourth proportional to 23,946,460.02, 33,046,146.42 and 13,633,182.80 is: 18,813,810.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,946,460.02 : 33,046,146.42 = 13,633,182.80 : x
  2. Step 2: Convert to fraction form
    23,946,460.02/33,046,146.42 = 13,633,182.80/x
  3. Step 3: Cross multiply
    23,946,460.02x = 33,046,146.42 × 13,633,182.80
  4. Step 4: Simplify right side
    23,946,460.02x = 450,524,154,979,425.62
  5. Step 5: Solve for x
    x = 450,524,154,979,425.62/23,946,460.02
  6. Step 6: Final answer
    x = 18,813,810.25

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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.