Home / 4,723,518,713,164.30-7,085,278,086,746-1,327,744,833,131.80

Finding the Fourth Proportional to 4,723,518,713,164.30, 7,085,278,086,746 and 1,327,744,833,131.80

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Solution

The fourth proportional to 4,723,518,713,164.30, 7,085,278,086,746 and 1,327,744,833,131.80 is: 1,991,617,254,476.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,723,518,713,164.30 : 7,085,278,086,746 = 1,327,744,833,131.80 : x
  2. Step 2: Convert to fraction form
    4,723,518,713,164.30/7,085,278,086,746 = 1,327,744,833,131.80/x
  3. Step 3: Cross multiply
    4,723,518,713,164.30x = 7,085,278,086,746 × 1,327,744,833,131.80
  4. Step 4: Simplify right side
    4,723,518,713,164.30x = 9,407,441,370,978,967,539,941,376
  5. Step 5: Solve for x
    x = 9,407,441,370,978,967,539,941,376/4,723,518,713,164.30
  6. Step 6: Final answer
    x = 1,991,617,254,476.14

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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.