Home / 33,872,746,431.86-50,814,908,161.20-13,964,751,130.65

Finding the Fourth Proportional to 33,872,746,431.86, 50,814,908,161.20 and 13,964,751,130.65

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Solution

The fourth proportional to 33,872,746,431.86, 50,814,908,161.20 and 13,964,751,130.65 is: 20,949,513,132.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,872,746,431.86 : 50,814,908,161.20 = 13,964,751,130.65 : x
  2. Step 2: Convert to fraction form
    33,872,746,431.86/50,814,908,161.20 = 13,964,751,130.65/x
  3. Step 3: Cross multiply
    33,872,746,431.86x = 50,814,908,161.20 × 13,964,751,130.65
  4. Step 4: Simplify right side
    33,872,746,431.86x = 709,617,546,197,993,521,152
  5. Step 5: Solve for x
    x = 709,617,546,197,993,521,152/33,872,746,431.86
  6. Step 6: Final answer
    x = 20,949,513,132.20

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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.