Home / 3,026,869,182.02-4,177,077,623.62-1,636,147,134.02

Finding the Fourth Proportional to 3,026,869,182.02, 4,177,077,623.62 and 1,636,147,134.02

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Solution

The fourth proportional to 3,026,869,182.02, 4,177,077,623.62 and 1,636,147,134.02 is: 2,257,882,046.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,869,182.02 : 4,177,077,623.62 = 1,636,147,134.02 : x
  2. Step 2: Convert to fraction form
    3,026,869,182.02/4,177,077,623.62 = 1,636,147,134.02/x
  3. Step 3: Cross multiply
    3,026,869,182.02x = 4,177,077,623.62 × 1,636,147,134.02
  4. Step 4: Simplify right side
    3,026,869,182.02x = 6,834,313,582,464,934,912
  5. Step 5: Solve for x
    x = 6,834,313,582,464,934,912/3,026,869,182.02
  6. Step 6: Final answer
    x = 2,257,882,046.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.