Home / 19,106,469,277.88-26,367,007,513.14-10,532,707,752.86

Finding the Fourth Proportional to 19,106,469,277.88, 26,367,007,513.14 and 10,532,707,752.86

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Solution

The fourth proportional to 19,106,469,277.88, 26,367,007,513.14 and 10,532,707,752.86 is: 14,535,180,750.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,106,469,277.88 : 26,367,007,513.14 = 10,532,707,752.86 : x
  2. Step 2: Convert to fraction form
    19,106,469,277.88/26,367,007,513.14 = 10,532,707,752.86/x
  3. Step 3: Cross multiply
    19,106,469,277.88x = 26,367,007,513.14 × 10,532,707,752.86
  4. Step 4: Simplify right side
    19,106,469,277.88x = 277,715,984,453,367,562,240
  5. Step 5: Solve for x
    x = 277,715,984,453,367,562,240/19,106,469,277.88
  6. Step 6: Final answer
    x = 14,535,180,750.27

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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.