Home / 33,160,515.40-49,693,533.90-24,456,692.80

Finding the Fourth Proportional to 33,160,515.40, 49,693,533.90 and 24,456,692.80

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Solution

The fourth proportional to 33,160,515.40, 49,693,533.90 and 24,456,692.80 is: 36,650,199.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,160,515.40 : 49,693,533.90 = 24,456,692.80 : x
  2. Step 2: Convert to fraction form
    33,160,515.40/49,693,533.90 = 24,456,692.80/x
  3. Step 3: Cross multiply
    33,160,515.40x = 49,693,533.90 × 24,456,692.80
  4. Step 4: Simplify right side
    33,160,515.40x = 1,215,339,492,738,686
  5. Step 5: Solve for x
    x = 1,215,339,492,738,686/33,160,515.40
  6. Step 6: Final answer
    x = 36,650,199.13

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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.