Home / 33,896,381.58-50,844,134.88-8,337,612.42

Finding the Fourth Proportional to 33,896,381.58, 50,844,134.88 and 8,337,612.42

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Solution

The fourth proportional to 33,896,381.58, 50,844,134.88 and 8,337,612.42 is: 12,506,311.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,896,381.58 : 50,844,134.88 = 8,337,612.42 : x
  2. Step 2: Convert to fraction form
    33,896,381.58/50,844,134.88 = 8,337,612.42/x
  3. Step 3: Cross multiply
    33,896,381.58x = 50,844,134.88 × 8,337,612.42
  4. Step 4: Simplify right side
    33,896,381.58x = 423,918,690,459,643.25
  5. Step 5: Solve for x
    x = 423,918,690,459,643.25/33,896,381.58
  6. Step 6: Final answer
    x = 12,506,311.02

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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.