Home / 33,592,599.73-46,359,257.93-18,909,213.49

Finding the Fourth Proportional to 33,592,599.73, 46,359,257.93 and 18,909,213.49

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Solution

The fourth proportional to 33,592,599.73, 46,359,257.93 and 18,909,213.49 is: 26,095,542.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,592,599.73 : 46,359,257.93 = 18,909,213.49 : x
  2. Step 2: Convert to fraction form
    33,592,599.73/46,359,257.93 = 18,909,213.49/x
  3. Step 3: Cross multiply
    33,592,599.73x = 46,359,257.93 × 18,909,213.49
  4. Step 4: Simplify right side
    33,592,599.73x = 876,617,105,436,345.38
  5. Step 5: Solve for x
    x = 876,617,105,436,345.38/33,592,599.73
  6. Step 6: Final answer
    x = 26,095,542.25

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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.