Home / 23,992,528,628.75-33,109,800,113.38-13,287,424,923.30

Finding the Fourth Proportional to 23,992,528,628.75, 33,109,800,113.38 and 13,287,424,923.30

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Solution

The fourth proportional to 23,992,528,628.75, 33,109,800,113.38 and 13,287,424,923.30 is: 18,336,707,649.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,992,528,628.75 : 33,109,800,113.38 = 13,287,424,923.30 : x
  2. Step 2: Convert to fraction form
    23,992,528,628.75/33,109,800,113.38 = 13,287,424,923.30/x
  3. Step 3: Cross multiply
    23,992,528,628.75x = 33,109,800,113.38 × 13,287,424,923.30
  4. Step 4: Simplify right side
    23,992,528,628.75x = 439,943,983,232,085,917,696
  5. Step 5: Solve for x
    x = 439,943,983,232,085,917,696/23,992,528,628.75
  6. Step 6: Final answer
    x = 18,336,707,649.27

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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.