Home / 3,206,775,342.74-4,803,900,874.58-1,523,665,615.94

Finding the Fourth Proportional to 3,206,775,342.74, 4,803,900,874.58 and 1,523,665,615.94

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Solution

The fourth proportional to 3,206,775,342.74, 4,803,900,874.58 and 1,523,665,615.94 is: 2,282,523,034.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,206,775,342.74 : 4,803,900,874.58 = 1,523,665,615.94 : x
  2. Step 2: Convert to fraction form
    3,206,775,342.74/4,803,900,874.58 = 1,523,665,615.94/x
  3. Step 3: Cross multiply
    3,206,775,342.74x = 4,803,900,874.58 × 1,523,665,615.94
  4. Step 4: Simplify right side
    3,206,775,342.74x = 7,319,538,584,981,640,192
  5. Step 5: Solve for x
    x = 7,319,538,584,981,640,192/3,206,775,342.74
  6. Step 6: Final answer
    x = 2,282,523,034.10

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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.