Home / 2,705,182,956.58-4,057,774,434.87-2,705,182,956.58

Finding the Fourth Proportional to 2,705,182,956.58, 4,057,774,434.87 and 2,705,182,956.58

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Solution

The fourth proportional to 2,705,182,956.58, 4,057,774,434.87 and 2,705,182,956.58 is: 4,057,774,434.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,705,182,956.58 : 4,057,774,434.87 = 2,705,182,956.58 : x
  2. Step 2: Convert to fraction form
    2,705,182,956.58/4,057,774,434.87 = 2,705,182,956.58/x
  3. Step 3: Cross multiply
    2,705,182,956.58x = 4,057,774,434.87 × 2,705,182,956.58
  4. Step 4: Simplify right side
    2,705,182,956.58x = 10,977,022,242,822,549,504
  5. Step 5: Solve for x
    x = 10,977,022,242,822,549,504/2,705,182,956.58
  6. Step 6: Final answer
    x = 4,057,774,434.87

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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.