Home / 40,936,623.40-61,387,220.40-16,667,484.40

Finding the Fourth Proportional to 40,936,623.40, 61,387,220.40 and 16,667,484.40

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Solution

The fourth proportional to 40,936,623.40, 61,387,220.40 and 16,667,484.40 is: 24,994,014.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,936,623.40 : 61,387,220.40 = 16,667,484.40 : x
  2. Step 2: Convert to fraction form
    40,936,623.40/61,387,220.40 = 16,667,484.40/x
  3. Step 3: Cross multiply
    40,936,623.40x = 61,387,220.40 × 16,667,484.40
  4. Step 4: Simplify right side
    40,936,623.40x = 1,023,170,538,376,361.75
  5. Step 5: Solve for x
    x = 1,023,170,538,376,361.75/40,936,623.40
  6. Step 6: Final answer
    x = 24,994,014.00

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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.