Home / 32,017,997.28-44,184,781.62-17,333,657.94

Finding the Fourth Proportional to 32,017,997.28, 44,184,781.62 and 17,333,657.94

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Solution

The fourth proportional to 32,017,997.28, 44,184,781.62 and 17,333,657.94 is: 23,920,418.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,017,997.28 : 44,184,781.62 = 17,333,657.94 : x
  2. Step 2: Convert to fraction form
    32,017,997.28/44,184,781.62 = 17,333,657.94/x
  3. Step 3: Cross multiply
    32,017,997.28x = 44,184,781.62 × 17,333,657.94
  4. Step 4: Simplify right side
    32,017,997.28x = 765,883,890,754,679.12
  5. Step 5: Solve for x
    x = 765,883,890,754,679.12/32,017,997.28
  6. Step 6: Final answer
    x = 23,920,418.38

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1.5x scale

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.