Home / 33,346,489-46,018,154.84-18,084,793

Finding the Fourth Proportional to 33,346,489, 46,018,154.84 and 18,084,793

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Solution

The fourth proportional to 33,346,489, 46,018,154.84 and 18,084,793 is: 24,957,014.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,346,489 : 46,018,154.84 = 18,084,793 : x
  2. Step 2: Convert to fraction form
    33,346,489/46,018,154.84 = 18,084,793/x
  3. Step 3: Cross multiply
    33,346,489x = 46,018,154.84 × 18,084,793
  4. Step 4: Simplify right side
    33,346,489x = 832,228,804,523,348.12
  5. Step 5: Solve for x
    x = 832,228,804,523,348.12/33,346,489
  6. Step 6: Final answer
    x = 24,957,014.35

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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.