Home / 14,566,512.60-21,874,652.10-9,540,106.20

Finding the Fourth Proportional to 14,566,512.60, 21,874,652.10 and 9,540,106.20

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Solution

The fourth proportional to 14,566,512.60, 21,874,652.10 and 9,540,106.20 is: 14,326,456.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,566,512.60 : 21,874,652.10 = 9,540,106.20 : x
  2. Step 2: Convert to fraction form
    14,566,512.60/21,874,652.10 = 9,540,106.20/x
  3. Step 3: Cross multiply
    14,566,512.60x = 21,874,652.10 × 9,540,106.20
  4. Step 4: Simplify right side
    14,566,512.60x = 208,686,504,122,053.03
  5. Step 5: Solve for x
    x = 208,686,504,122,053.03/14,566,512.60
  6. Step 6: Final answer
    x = 14,326,456.16

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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.