Home / 1,509,755,241,226.80-2,264,632,888,212.80-362,387,467,169.58

Finding the Fourth Proportional to 1,509,755,241,226.80, 2,264,632,888,212.80 and 362,387,467,169.58

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Solution

The fourth proportional to 1,509,755,241,226.80, 2,264,632,888,212.80 and 362,387,467,169.58 is: 543,581,207,084.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,509,755,241,226.80 : 2,264,632,888,212.80 = 362,387,467,169.58 : x
  2. Step 2: Convert to fraction form
    1,509,755,241,226.80/2,264,632,888,212.80 = 362,387,467,169.58/x
  3. Step 3: Cross multiply
    1,509,755,241,226.80x = 2,264,632,888,212.80 × 362,387,467,169.58
  4. Step 4: Simplify right side
    1,509,755,241,226.80x = 820,674,576,428,367,213,494,272
  5. Step 5: Solve for x
    x = 820,674,576,428,367,213,494,272/1,509,755,241,226.80
  6. Step 6: Final answer
    x = 543,581,207,084.60

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Double scale
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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.