Home / 33,216,205,409.80-49,824,308,114.70-9,951,844,193.80

Finding the Fourth Proportional to 33,216,205,409.80, 49,824,308,114.70 and 9,951,844,193.80

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Solution

The fourth proportional to 33,216,205,409.80, 49,824,308,114.70 and 9,951,844,193.80 is: 14,927,766,290.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,216,205,409.80 : 49,824,308,114.70 = 9,951,844,193.80 : x
  2. Step 2: Convert to fraction form
    33,216,205,409.80/49,824,308,114.70 = 9,951,844,193.80/x
  3. Step 3: Cross multiply
    33,216,205,409.80x = 49,824,308,114.70 × 9,951,844,193.80
  4. Step 4: Simplify right side
    33,216,205,409.80x = 495,843,751,421,379,346,432
  5. Step 5: Solve for x
    x = 495,843,751,421,379,346,432/33,216,205,409.80
  6. Step 6: Final answer
    x = 14,927,766,290.70

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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.