Home / 4,033,152,043.80-6,049,728,065.70-969,532,459.80

Finding the Fourth Proportional to 4,033,152,043.80, 6,049,728,065.70 and 969,532,459.80

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Solution

The fourth proportional to 4,033,152,043.80, 6,049,728,065.70 and 969,532,459.80 is: 1,454,298,689.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,152,043.80 : 6,049,728,065.70 = 969,532,459.80 : x
  2. Step 2: Convert to fraction form
    4,033,152,043.80/6,049,728,065.70 = 969,532,459.80/x
  3. Step 3: Cross multiply
    4,033,152,043.80x = 6,049,728,065.70 × 969,532,459.80
  4. Step 4: Simplify right side
    4,033,152,043.80x = 5,865,407,732,659,216,384
  5. Step 5: Solve for x
    x = 5,865,407,732,659,216,384/4,033,152,043.80
  6. Step 6: Final answer
    x = 1,454,298,689.70

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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.