Home / 11,650,154,250.67-17,475,556,966.65-3,789,566,596.55

Finding the Fourth Proportional to 11,650,154,250.67, 17,475,556,966.65 and 3,789,566,596.55

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Solution

The fourth proportional to 11,650,154,250.67, 17,475,556,966.65 and 3,789,566,596.55 is: 5,684,455,803.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,650,154,250.67 : 17,475,556,966.65 = 3,789,566,596.55 : x
  2. Step 2: Convert to fraction form
    11,650,154,250.67/17,475,556,966.65 = 3,789,566,596.55/x
  3. Step 3: Cross multiply
    11,650,154,250.67x = 17,475,556,966.65 × 3,789,566,596.55
  4. Step 4: Simplify right side
    11,650,154,250.67x = 66,224,786,936,836,112,384
  5. Step 5: Solve for x
    x = 66,224,786,936,836,112,384/11,650,154,250.67
  6. Step 6: Final answer
    x = 5,684,455,803.07

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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.