Home / 7,289,182,867,836.20-10,926,120,537,544-2,452,505,344,967

Finding the Fourth Proportional to 7,289,182,867,836.20, 10,926,120,537,544 and 2,452,505,344,967

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Solution

The fourth proportional to 7,289,182,867,836.20, 10,926,120,537,544 and 2,452,505,344,967 is: 3,676,182,845,723.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,289,182,867,836.20 : 10,926,120,537,544 = 2,452,505,344,967 : x
  2. Step 2: Convert to fraction form
    7,289,182,867,836.20/10,926,120,537,544 = 2,452,505,344,967/x
  3. Step 3: Cross multiply
    7,289,182,867,836.20x = 10,926,120,537,544 × 2,452,505,344,967
  4. Step 4: Simplify right side
    7,289,182,867,836.20x = 26,796,369,018,080,369,833,934,848
  5. Step 5: Solve for x
    x = 26,796,369,018,080,369,833,934,848/7,289,182,867,836.20
  6. Step 6: Final answer
    x = 3,676,182,845,723.41

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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.