Home / 17,984,627,010.63-24,819,079,106.43-9,846,294,650.82

Finding the Fourth Proportional to 17,984,627,010.63, 24,819,079,106.43 and 9,846,294,650.82

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Solution

The fourth proportional to 17,984,627,010.63, 24,819,079,106.43 and 9,846,294,650.82 is: 13,588,047,486.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,984,627,010.63 : 24,819,079,106.43 = 9,846,294,650.82 : x
  2. Step 2: Convert to fraction form
    17,984,627,010.63/24,819,079,106.43 = 9,846,294,650.82/x
  3. Step 3: Cross multiply
    17,984,627,010.63x = 24,819,079,106.43 × 9,846,294,650.82
  4. Step 4: Simplify right side
    17,984,627,010.63x = 244,375,965,843,920,125,952
  5. Step 5: Solve for x
    x = 244,375,965,843,920,125,952/17,984,627,010.63
  6. Step 6: Final answer
    x = 13,588,047,486.30

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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.