Home / 10,568,707.84-14,585,175.85-10,084,432.23

Finding the Fourth Proportional to 10,568,707.84, 14,585,175.85 and 10,084,432.23

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Solution

The fourth proportional to 10,568,707.84, 14,585,175.85 and 10,084,432.23 is: 13,916,859.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,568,707.84 : 14,585,175.85 = 10,084,432.23 : x
  2. Step 2: Convert to fraction form
    10,568,707.84/14,585,175.85 = 10,084,432.23/x
  3. Step 3: Cross multiply
    10,568,707.84x = 14,585,175.85 × 10,084,432.23
  4. Step 4: Simplify right side
    10,568,707.84x = 147,083,217,415,654.88
  5. Step 5: Solve for x
    x = 147,083,217,415,654.88/10,568,707.84
  6. Step 6: Final answer
    x = 13,916,859.05

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.