Home / 8,968,813,384.80-13,453,149,218.40-2,336,429,704.80

Finding the Fourth Proportional to 8,968,813,384.80, 13,453,149,218.40 and 2,336,429,704.80

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Solution

The fourth proportional to 8,968,813,384.80, 13,453,149,218.40 and 2,336,429,704.80 is: 3,504,626,098.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,968,813,384.80 : 13,453,149,218.40 = 2,336,429,704.80 : x
  2. Step 2: Convert to fraction form
    8,968,813,384.80/13,453,149,218.40 = 2,336,429,704.80/x
  3. Step 3: Cross multiply
    8,968,813,384.80x = 13,453,149,218.40 × 2,336,429,704.80
  4. Step 4: Simplify right side
    8,968,813,384.80x = 31,432,337,456,976,662,528
  5. Step 5: Solve for x
    x = 31,432,337,456,976,662,528/8,968,813,384.80
  6. Step 6: Final answer
    x = 3,504,626,098.06

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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.