Home / 11,744,364.80-17,616,547.20-11,296,467.20

Finding the Fourth Proportional to 11,744,364.80, 17,616,547.20 and 11,296,467.20

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Solution

The fourth proportional to 11,744,364.80, 17,616,547.20 and 11,296,467.20 is: 16,944,700.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,744,364.80 : 17,616,547.20 = 11,296,467.20 : x
  2. Step 2: Convert to fraction form
    11,744,364.80/17,616,547.20 = 11,296,467.20/x
  3. Step 3: Cross multiply
    11,744,364.80x = 17,616,547.20 × 11,296,467.20
  4. Step 4: Simplify right side
    11,744,364.80x = 199,004,747,622,051.81
  5. Step 5: Solve for x
    x = 199,004,747,622,051.81/11,744,364.80
  6. Step 6: Final answer
    x = 16,944,700.80

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1.5x scale

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.