Home / 4,437,667,972.50-6,123,864,591.86-2,532,395,298.30

Finding the Fourth Proportional to 4,437,667,972.50, 6,123,864,591.86 and 2,532,395,298.30

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Solution

The fourth proportional to 4,437,667,972.50, 6,123,864,591.86 and 2,532,395,298.30 is: 3,494,638,624.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437,667,972.50 : 6,123,864,591.86 = 2,532,395,298.30 : x
  2. Step 2: Convert to fraction form
    4,437,667,972.50/6,123,864,591.86 = 2,532,395,298.30/x
  3. Step 3: Cross multiply
    4,437,667,972.50x = 6,123,864,591.86 × 2,532,395,298.30
  4. Step 4: Simplify right side
    4,437,667,972.50x = 15,508,045,899,839,451,136
  5. Step 5: Solve for x
    x = 15,508,045,899,839,451,136/4,437,667,972.50
  6. Step 6: Final answer
    x = 3,494,638,624.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.