Home / 3,382,256,557.60-4,667,504,494.08-1,877,110,151.20

Finding the Fourth Proportional to 3,382,256,557.60, 4,667,504,494.08 and 1,877,110,151.20

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Solution

The fourth proportional to 3,382,256,557.60, 4,667,504,494.08 and 1,877,110,151.20 is: 2,590,406,705.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,382,256,557.60 : 4,667,504,494.08 = 1,877,110,151.20 : x
  2. Step 2: Convert to fraction form
    3,382,256,557.60/4,667,504,494.08 = 1,877,110,151.20/x
  3. Step 3: Cross multiply
    3,382,256,557.60x = 4,667,504,494.08 × 1,877,110,151.20
  4. Step 4: Simplify right side
    3,382,256,557.60x = 8,761,420,066,609,188,864
  5. Step 5: Solve for x
    x = 8,761,420,066,609,188,864/3,382,256,557.60
  6. Step 6: Final answer
    x = 2,590,406,705.52

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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.