Home / 55,662,169.60-83,493,254.40-26,922,073.60

Finding the Fourth Proportional to 55,662,169.60, 83,493,254.40 and 26,922,073.60

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Solution

The fourth proportional to 55,662,169.60, 83,493,254.40 and 26,922,073.60 is: 40,383,110.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,662,169.60 : 83,493,254.40 = 26,922,073.60 : x
  2. Step 2: Convert to fraction form
    55,662,169.60/83,493,254.40 = 26,922,073.60/x
  3. Step 3: Cross multiply
    55,662,169.60x = 83,493,254.40 × 26,922,073.60
  4. Step 4: Simplify right side
    55,662,169.60x = 2,247,811,540,060,324
  5. Step 5: Solve for x
    x = 2,247,811,540,060,324/55,662,169.60
  6. Step 6: Final answer
    x = 40,383,110.40

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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.