Home / 17,681,138,466.29-24,399,846,958-9,652,479,004.53

Finding the Fourth Proportional to 17,681,138,466.29, 24,399,846,958 and 9,652,479,004.53

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Solution

The fourth proportional to 17,681,138,466.29, 24,399,846,958 and 9,652,479,004.53 is: 13,320,353,263.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,681,138,466.29 : 24,399,846,958 = 9,652,479,004.53 : x
  2. Step 2: Convert to fraction form
    17,681,138,466.29/24,399,846,958 = 9,652,479,004.53/x
  3. Step 3: Cross multiply
    17,681,138,466.29x = 24,399,846,958 × 9,652,479,004.53
  4. Step 4: Simplify right side
    17,681,138,466.29x = 235,519,010,475,840,208,896
  5. Step 5: Solve for x
    x = 235,519,010,475,840,208,896/17,681,138,466.29
  6. Step 6: Final answer
    x = 13,320,353,263.73

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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.