Home / 3,162,780,185.10-4,744,170,277.65-2,346,486,809.10

Finding the Fourth Proportional to 3,162,780,185.10, 4,744,170,277.65 and 2,346,486,809.10

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Solution

The fourth proportional to 3,162,780,185.10, 4,744,170,277.65 and 2,346,486,809.10 is: 3,519,730,213.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,162,780,185.10 : 4,744,170,277.65 = 2,346,486,809.10 : x
  2. Step 2: Convert to fraction form
    3,162,780,185.10/4,744,170,277.65 = 2,346,486,809.10/x
  3. Step 3: Cross multiply
    3,162,780,185.10x = 4,744,170,277.65 × 2,346,486,809.10
  4. Step 4: Simplify right side
    3,162,780,185.10x = 11,132,132,976,630,007,808
  5. Step 5: Solve for x
    x = 11,132,132,976,630,007,808/3,162,780,185.10
  6. Step 6: Final answer
    x = 3,519,730,213.65

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Half scale
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Double scale
Find fourth proportional to 3,162,780,186.10, 4,744,170,279.15 and 2,346,486,810.10
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.