Home / 27,225,629.70-40,720,346.55-24,367,658.10

Finding the Fourth Proportional to 27,225,629.70, 40,720,346.55 and 24,367,658.10

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Solution

The fourth proportional to 27,225,629.70, 40,720,346.55 and 24,367,658.10 is: 36,445,786.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,225,629.70 : 40,720,346.55 = 24,367,658.10 : x
  2. Step 2: Convert to fraction form
    27,225,629.70/40,720,346.55 = 24,367,658.10/x
  3. Step 3: Cross multiply
    27,225,629.70x = 40,720,346.55 × 24,367,658.10
  4. Step 4: Simplify right side
    27,225,629.70x = 992,259,482,443,914.50
  5. Step 5: Solve for x
    x = 992,259,482,443,914.50/27,225,629.70
  6. Step 6: Final answer
    x = 36,445,786.32

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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.