Home / 2,240,650,502.45-3,092,036,051.28-1,237,049,832.62

Finding the Fourth Proportional to 2,240,650,502.45, 3,092,036,051.28 and 1,237,049,832.62

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Solution

The fourth proportional to 2,240,650,502.45, 3,092,036,051.28 and 1,237,049,832.62 is: 1,707,094,736.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240,650,502.45 : 3,092,036,051.28 = 1,237,049,832.62 : x
  2. Step 2: Convert to fraction form
    2,240,650,502.45/3,092,036,051.28 = 1,237,049,832.62/x
  3. Step 3: Cross multiply
    2,240,650,502.45x = 3,092,036,051.28 × 1,237,049,832.62
  4. Step 4: Simplify right side
    2,240,650,502.45x = 3,825,002,679,703,483,904
  5. Step 5: Solve for x
    x = 3,825,002,679,703,483,904/2,240,650,502.45
  6. Step 6: Final answer
    x = 1,707,094,736.78

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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.