Home / 27,946,001.60-41,907,503.64-10,680,579.44

Finding the Fourth Proportional to 27,946,001.60, 41,907,503.64 and 10,680,579.44

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Solution

The fourth proportional to 27,946,001.60, 41,907,503.64 and 10,680,579.44 is: 16,016,474.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,946,001.60 : 41,907,503.64 = 10,680,579.44 : x
  2. Step 2: Convert to fraction form
    27,946,001.60/41,907,503.64 = 10,680,579.44/x
  3. Step 3: Cross multiply
    27,946,001.60x = 41,907,503.64 × 10,680,579.44
  4. Step 4: Simplify right side
    27,946,001.60x = 447,596,421,759,109.12
  5. Step 5: Solve for x
    x = 447,596,421,759,109.12/27,946,001.60
  6. Step 6: Final answer
    x = 16,016,474.49

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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.