Home / 11,009,600.60-16,514,400.90-10,568,701.40

Finding the Fourth Proportional to 11,009,600.60, 16,514,400.90 and 10,568,701.40

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Solution

The fourth proportional to 11,009,600.60, 16,514,400.90 and 10,568,701.40 is: 15,853,052.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,009,600.60 : 16,514,400.90 = 10,568,701.40 : x
  2. Step 2: Convert to fraction form
    11,009,600.60/16,514,400.90 = 10,568,701.40/x
  3. Step 3: Cross multiply
    11,009,600.60x = 16,514,400.90 × 10,568,701.40
  4. Step 4: Simplify right side
    11,009,600.60x = 174,535,771,911,991.28
  5. Step 5: Solve for x
    x = 174,535,771,911,991.28/11,009,600.60
  6. Step 6: Final answer
    x = 15,853,052.10

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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.