Home / 1,725,353,226.55-2,381,094,154.08-951,984,306.64

Finding the Fourth Proportional to 1,725,353,226.55, 2,381,094,154.08 and 951,984,306.64

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Solution

The fourth proportional to 1,725,353,226.55, 2,381,094,154.08 and 951,984,306.64 is: 1,313,797,216.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,725,353,226.55 : 2,381,094,154.08 = 951,984,306.64 : x
  2. Step 2: Convert to fraction form
    1,725,353,226.55/2,381,094,154.08 = 951,984,306.64/x
  3. Step 3: Cross multiply
    1,725,353,226.55x = 2,381,094,154.08 × 951,984,306.64
  4. Step 4: Simplify right side
    1,725,353,226.55x = 2,266,764,267,310,453,504
  5. Step 5: Solve for x
    x = 2,266,764,267,310,453,504/1,725,353,226.55
  6. Step 6: Final answer
    x = 1,313,797,216.96

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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.