Home / 3,083,082,089.99-4,254,642,555.99-1,673,386,049.16

Finding the Fourth Proportional to 3,083,082,089.99, 4,254,642,555.99 and 1,673,386,049.16

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Solution

The fourth proportional to 3,083,082,089.99, 4,254,642,555.99 and 1,673,386,049.16 is: 2,309,266,924.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,082,089.99 : 4,254,642,555.99 = 1,673,386,049.16 : x
  2. Step 2: Convert to fraction form
    3,083,082,089.99/4,254,642,555.99 = 1,673,386,049.16/x
  3. Step 3: Cross multiply
    3,083,082,089.99x = 4,254,642,555.99 × 1,673,386,049.16
  4. Step 4: Simplify right side
    3,083,082,089.99x = 7,119,659,497,356,109,824
  5. Step 5: Solve for x
    x = 7,119,659,497,356,109,824/3,083,082,089.99
  6. Step 6: Final answer
    x = 2,309,266,924.97

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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.