Home / 22,704,201,900.67-34,068,500,012.45-9,448,598,945.47

Finding the Fourth Proportional to 22,704,201,900.67, 34,068,500,012.45 and 9,448,598,945.47

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Solution

The fourth proportional to 22,704,201,900.67, 34,068,500,012.45 and 9,448,598,945.47 is: 14,177,974,398.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,704,201,900.67 : 34,068,500,012.45 = 9,448,598,945.47 : x
  2. Step 2: Convert to fraction form
    22,704,201,900.67/34,068,500,012.45 = 9,448,598,945.47/x
  3. Step 3: Cross multiply
    22,704,201,900.67x = 34,068,500,012.45 × 9,448,598,945.47
  4. Step 4: Simplify right side
    22,704,201,900.67x = 321,899,593,291,379,703,808
  5. Step 5: Solve for x
    x = 321,899,593,291,379,703,808/22,704,201,900.67
  6. Step 6: Final answer
    x = 14,177,974,398.73

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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.