Home / 33,351,837.40-50,027,756.10-33,032,972.80

Finding the Fourth Proportional to 33,351,837.40, 50,027,756.10 and 33,032,972.80

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Solution

The fourth proportional to 33,351,837.40, 50,027,756.10 and 33,032,972.80 is: 49,549,459.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,351,837.40 : 50,027,756.10 = 33,032,972.80 : x
  2. Step 2: Convert to fraction form
    33,351,837.40/50,027,756.10 = 33,032,972.80/x
  3. Step 3: Cross multiply
    33,351,837.40x = 50,027,756.10 × 33,032,972.80
  4. Step 4: Simplify right side
    33,351,837.40x = 1,652,565,506,496,334.25
  5. Step 5: Solve for x
    x = 1,652,565,506,496,334.25/33,351,837.40
  6. Step 6: Final answer
    x = 49,549,459.20

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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.