Home / 824,132,268,195.55-1,236,198,402,293.40-824,132,268,195.55

Finding the Fourth Proportional to 824,132,268,195.55, 1,236,198,402,293.40 and 824,132,268,195.55

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Solution

The fourth proportional to 824,132,268,195.55, 1,236,198,402,293.40 and 824,132,268,195.55 is: 1,236,198,402,293.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    824,132,268,195.55 : 1,236,198,402,293.40 = 824,132,268,195.55 : x
  2. Step 2: Convert to fraction form
    824,132,268,195.55/1,236,198,402,293.40 = 824,132,268,195.55/x
  3. Step 3: Cross multiply
    824,132,268,195.55x = 1,236,198,402,293.40 × 824,132,268,195.55
  4. Step 4: Simplify right side
    824,132,268,195.55x = 1,018,790,993,221,774,716,436,480
  5. Step 5: Solve for x
    x = 1,018,790,993,221,774,716,436,480/824,132,268,195.55
  6. Step 6: Final answer
    x = 1,236,198,402,293.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.