Home / 1,549,880,034.60-2,324,820,051.90-566,979,905.10

Finding the Fourth Proportional to 1,549,880,034.60, 2,324,820,051.90 and 566,979,905.10

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Solution

The fourth proportional to 1,549,880,034.60, 2,324,820,051.90 and 566,979,905.10 is: 850,469,857.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,880,034.60 : 2,324,820,051.90 = 566,979,905.10 : x
  2. Step 2: Convert to fraction form
    1,549,880,034.60/2,324,820,051.90 = 566,979,905.10/x
  3. Step 3: Cross multiply
    1,549,880,034.60x = 2,324,820,051.90 × 566,979,905.10
  4. Step 4: Simplify right side
    1,549,880,034.60x = 1,318,126,252,400,839,168
  5. Step 5: Solve for x
    x = 1,318,126,252,400,839,168/1,549,880,034.60
  6. Step 6: Final answer
    x = 850,469,857.65

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Double scale
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Similar ratio
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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.