Home / 30,293,236.84-45,439,527.06-24,199,380.04

Finding the Fourth Proportional to 30,293,236.84, 45,439,527.06 and 24,199,380.04

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Solution

The fourth proportional to 30,293,236.84, 45,439,527.06 and 24,199,380.04 is: 36,298,807.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,293,236.84 : 45,439,527.06 = 24,199,380.04 : x
  2. Step 2: Convert to fraction form
    30,293,236.84/45,439,527.06 = 24,199,380.04/x
  3. Step 3: Cross multiply
    30,293,236.84x = 45,439,527.06 × 24,199,380.04
  4. Step 4: Simplify right side
    30,293,236.84x = 1,099,608,384,162,803.88
  5. Step 5: Solve for x
    x = 1,099,608,384,162,803.88/30,293,236.84
  6. Step 6: Final answer
    x = 36,298,807.88

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1.5x scale

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.