Home / 11,274,510,825-16,905,391,612.87-3,709,248,304.58

Finding the Fourth Proportional to 11,274,510,825, 16,905,391,612.87 and 3,709,248,304.58

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Solution

The fourth proportional to 11,274,510,825, 16,905,391,612.87 and 3,709,248,304.58 is: 5,561,775,242.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,274,510,825 : 16,905,391,612.87 = 3,709,248,304.58 : x
  2. Step 2: Convert to fraction form
    11,274,510,825/16,905,391,612.87 = 3,709,248,304.58/x
  3. Step 3: Cross multiply
    11,274,510,825x = 16,905,391,612.87 × 3,709,248,304.58
  4. Step 4: Simplify right side
    11,274,510,825x = 62,706,295,178,258,472,960
  5. Step 5: Solve for x
    x = 62,706,295,178,258,472,960/11,274,510,825
  6. Step 6: Final answer
    x = 5,561,775,242.54

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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.