Home / 50,789,443,547.63-76,133,843,017.20-23,849,786,708.33

Finding the Fourth Proportional to 50,789,443,547.63, 76,133,843,017.20 and 23,849,786,708.33

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Solution

The fourth proportional to 50,789,443,547.63, 76,133,843,017.20 and 23,849,786,708.33 is: 35,751,049,635.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,789,443,547.63 : 76,133,843,017.20 = 23,849,786,708.33 : x
  2. Step 2: Convert to fraction form
    50,789,443,547.63/76,133,843,017.20 = 23,849,786,708.33/x
  3. Step 3: Cross multiply
    50,789,443,547.63x = 76,133,843,017.20 × 23,849,786,708.33
  4. Step 4: Simplify right side
    50,789,443,547.63x = 1,815,775,917,245,318,561,792
  5. Step 5: Solve for x
    x = 1,815,775,917,245,318,561,792/50,789,443,547.63
  6. Step 6: Final answer
    x = 35,751,049,635.79

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1.5x scale

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.