Home / 36,555,547.42-50,469,627.72-23,525,500.24

Finding the Fourth Proportional to 36,555,547.42, 50,469,627.72 and 23,525,500.24

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Solution

The fourth proportional to 36,555,547.42, 50,469,627.72 and 23,525,500.24 is: 32,479,974.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,555,547.42 : 50,469,627.72 = 23,525,500.24 : x
  2. Step 2: Convert to fraction form
    36,555,547.42/50,469,627.72 = 23,525,500.24/x
  3. Step 3: Cross multiply
    36,555,547.42x = 50,469,627.72 × 23,525,500.24
  4. Step 4: Simplify right side
    36,555,547.42x = 1,187,323,239,039,570.50
  5. Step 5: Solve for x
    x = 1,187,323,239,039,570.50/36,555,547.42
  6. Step 6: Final answer
    x = 32,479,974.25

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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.