Home / 24,716,008.40-37,074,012.60-11,279,080.40

Finding the Fourth Proportional to 24,716,008.40, 37,074,012.60 and 11,279,080.40

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Solution

The fourth proportional to 24,716,008.40, 37,074,012.60 and 11,279,080.40 is: 16,918,620.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,716,008.40 : 37,074,012.60 = 11,279,080.40 : x
  2. Step 2: Convert to fraction form
    24,716,008.40/37,074,012.60 = 11,279,080.40/x
  3. Step 3: Cross multiply
    24,716,008.40x = 37,074,012.60 × 11,279,080.40
  4. Step 4: Simplify right side
    24,716,008.40x = 418,160,768,866,013.06
  5. Step 5: Solve for x
    x = 418,160,768,866,013.06/24,716,008.40
  6. Step 6: Final answer
    x = 16,918,620.60

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Similar ratio
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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.