Home / 34,634,158.27-51,936,619.74-10,376,532.61

Finding the Fourth Proportional to 34,634,158.27, 51,936,619.74 and 10,376,532.61

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Solution

The fourth proportional to 34,634,158.27, 51,936,619.74 and 10,376,532.61 is: 15,560,419.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,634,158.27 : 51,936,619.74 = 10,376,532.61 : x
  2. Step 2: Convert to fraction form
    34,634,158.27/51,936,619.74 = 10,376,532.61/x
  3. Step 3: Cross multiply
    34,634,158.27x = 51,936,619.74 × 10,376,532.61
  4. Step 4: Simplify right side
    34,634,158.27x = 538,922,028,385,279.69
  5. Step 5: Solve for x
    x = 538,922,028,385,279.69/34,634,158.27
  6. Step 6: Final answer
    x = 15,560,419.40

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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.