Home / 2,382,494,445.80-3,569,600,101.81-1,671,936,010.63

Finding the Fourth Proportional to 2,382,494,445.80, 3,569,600,101.81 and 1,671,936,010.63

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Solution

The fourth proportional to 2,382,494,445.80, 3,569,600,101.81 and 1,671,936,010.63 is: 2,504,997,635.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,382,494,445.80 : 3,569,600,101.81 = 1,671,936,010.63 : x
  2. Step 2: Convert to fraction form
    2,382,494,445.80/3,569,600,101.81 = 1,671,936,010.63/x
  3. Step 3: Cross multiply
    2,382,494,445.80x = 3,569,600,101.81 × 1,671,936,010.63
  4. Step 4: Simplify right side
    2,382,494,445.80x = 5,968,142,953,759,912,960
  5. Step 5: Solve for x
    x = 5,968,142,953,759,912,960/2,382,494,445.80
  6. Step 6: Final answer
    x = 2,504,997,635.68

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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.