Home / 43,502,588.47-60,035,112.71-23,924,992.15

Finding the Fourth Proportional to 43,502,588.47, 60,035,112.71 and 23,924,992.15

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Solution

The fourth proportional to 43,502,588.47, 60,035,112.71 and 23,924,992.15 is: 33,017,336.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,502,588.47 : 60,035,112.71 = 23,924,992.15 : x
  2. Step 2: Convert to fraction form
    43,502,588.47/60,035,112.71 = 23,924,992.15/x
  3. Step 3: Cross multiply
    43,502,588.47x = 60,035,112.71 × 23,924,992.15
  4. Step 4: Simplify right side
    43,502,588.47x = 1,436,339,600,311,115.25
  5. Step 5: Solve for x
    x = 1,436,339,600,311,115.25/43,502,588.47
  6. Step 6: Final answer
    x = 33,017,336.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.