Home / 2,951,706,262.16-4,073,362,851.56-1,613,612,521.04

Finding the Fourth Proportional to 2,951,706,262.16, 4,073,362,851.56 and 1,613,612,521.04

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Solution

The fourth proportional to 2,951,706,262.16, 4,073,362,851.56 and 1,613,612,521.04 is: 2,226,789,767.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,951,706,262.16 : 4,073,362,851.56 = 1,613,612,521.04 : x
  2. Step 2: Convert to fraction form
    2,951,706,262.16/4,073,362,851.56 = 1,613,612,521.04/x
  3. Step 3: Cross multiply
    2,951,706,262.16x = 4,073,362,851.56 × 1,613,612,521.04
  4. Step 4: Simplify right side
    2,951,706,262.16x = 6,572,829,300,016,414,720
  5. Step 5: Solve for x
    x = 6,572,829,300,016,414,720/2,951,706,262.16
  6. Step 6: Final answer
    x = 2,226,789,767.08

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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.