Home / 16,047,969.54-24,077,946.96-6,466,066.44

Finding the Fourth Proportional to 16,047,969.54, 24,077,946.96 and 6,466,066.44

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Solution

The fourth proportional to 16,047,969.54, 24,077,946.96 and 6,466,066.44 is: 9,701,514.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,047,969.54 : 24,077,946.96 = 6,466,066.44 : x
  2. Step 2: Convert to fraction form
    16,047,969.54/24,077,946.96 = 6,466,066.44/x
  3. Step 3: Cross multiply
    16,047,969.54x = 24,077,946.96 × 6,466,066.44
  4. Step 4: Simplify right side
    16,047,969.54x = 155,689,604,782,156.03
  5. Step 5: Solve for x
    x = 155,689,604,782,156.03/16,047,969.54
  6. Step 6: Final answer
    x = 9,701,514.23

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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.