Home / 119,015,805.84-178,502,801.04-32,733,407.04

Finding the Fourth Proportional to 119,015,805.84, 178,502,801.04 and 32,733,407.04

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Solution

The fourth proportional to 119,015,805.84, 178,502,801.04 and 32,733,407.04 is: 49,094,360.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,015,805.84 : 178,502,801.04 = 32,733,407.04 : x
  2. Step 2: Convert to fraction form
    119,015,805.84/178,502,801.04 = 32,733,407.04/x
  3. Step 3: Cross multiply
    119,015,805.84x = 178,502,801.04 × 32,733,407.04
  4. Step 4: Simplify right side
    119,015,805.84x = 5,843,004,844,222,455
  5. Step 5: Solve for x
    x = 5,843,004,844,222,455/119,015,805.84
  6. Step 6: Final answer
    x = 49,094,360.22

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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.