Home / 16,335,090.80-24,502,636.20-10,946,322.80

Finding the Fourth Proportional to 16,335,090.80, 24,502,636.20 and 10,946,322.80

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Solution

The fourth proportional to 16,335,090.80, 24,502,636.20 and 10,946,322.80 is: 16,419,484.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,335,090.80 : 24,502,636.20 = 10,946,322.80 : x
  2. Step 2: Convert to fraction form
    16,335,090.80/24,502,636.20 = 10,946,322.80/x
  3. Step 3: Cross multiply
    16,335,090.80x = 24,502,636.20 × 10,946,322.80
  4. Step 4: Simplify right side
    16,335,090.80x = 268,213,765,296,165.38
  5. Step 5: Solve for x
    x = 268,213,765,296,165.38/16,335,090.80
  6. Step 6: Final answer
    x = 16,419,484.20

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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.