Home / 22,042,645,054.93-33,043,020,835.38-14,052,384,447.45

Finding the Fourth Proportional to 22,042,645,054.93, 33,043,020,835.38 and 14,052,384,447.45

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Solution

The fourth proportional to 22,042,645,054.93, 33,043,020,835.38 and 14,052,384,447.45 is: 21,065,222,931.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,042,645,054.93 : 33,043,020,835.38 = 14,052,384,447.45 : x
  2. Step 2: Convert to fraction form
    22,042,645,054.93/33,043,020,835.38 = 14,052,384,447.45/x
  3. Step 3: Cross multiply
    22,042,645,054.93x = 33,043,020,835.38 × 14,052,384,447.45
  4. Step 4: Simplify right side
    22,042,645,054.93x = 464,333,232,083,756,122,112
  5. Step 5: Solve for x
    x = 464,333,232,083,756,122,112/22,042,645,054.93
  6. Step 6: Final answer
    x = 21,065,222,931.58

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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.