Home / 3,083,082,088.48-4,254,642,553.92-1,673,386,047.65

Finding the Fourth Proportional to 3,083,082,088.48, 4,254,642,553.92 and 1,673,386,047.65

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Solution

The fourth proportional to 3,083,082,088.48, 4,254,642,553.92 and 1,673,386,047.65 is: 2,309,266,922.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,082,088.48 : 4,254,642,553.92 = 1,673,386,047.65 : x
  2. Step 2: Convert to fraction form
    3,083,082,088.48/4,254,642,553.92 = 1,673,386,047.65/x
  3. Step 3: Cross multiply
    3,083,082,088.48x = 4,254,642,553.92 × 1,673,386,047.65
  4. Step 4: Simplify right side
    3,083,082,088.48x = 7,119,659,487,472,135,168
  5. Step 5: Solve for x
    x = 7,119,659,487,472,135,168/3,083,082,088.48
  6. Step 6: Final answer
    x = 2,309,266,922.89

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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.