Home / 11,836,404,237.48-17,729,899,656.84-7,099,704,269.70

Finding the Fourth Proportional to 11,836,404,237.48, 17,729,899,656.84 and 7,099,704,269.70

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Solution

The fourth proportional to 11,836,404,237.48, 17,729,899,656.84 and 7,099,704,269.70 is: 10,634,736,848.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,836,404,237.48 : 17,729,899,656.84 = 7,099,704,269.70 : x
  2. Step 2: Convert to fraction form
    11,836,404,237.48/17,729,899,656.84 = 7,099,704,269.70/x
  3. Step 3: Cross multiply
    11,836,404,237.48x = 17,729,899,656.84 × 7,099,704,269.70
  4. Step 4: Simplify right side
    11,836,404,237.48x = 125,877,044,295,019,511,808
  5. Step 5: Solve for x
    x = 125,877,044,295,019,511,808/11,836,404,237.48
  6. Step 6: Final answer
    x = 10,634,736,848.24

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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.