Home / 4,733,867,946.42-6,532,745,418.81-2,619,413,010.90

Finding the Fourth Proportional to 4,733,867,946.42, 6,532,745,418.81 and 2,619,413,010.90

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Solution

The fourth proportional to 4,733,867,946.42, 6,532,745,418.81 and 2,619,413,010.90 is: 3,614,794,189.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733,867,946.42 : 6,532,745,418.81 = 2,619,413,010.90 : x
  2. Step 2: Convert to fraction form
    4,733,867,946.42/6,532,745,418.81 = 2,619,413,010.90/x
  3. Step 3: Cross multiply
    4,733,867,946.42x = 6,532,745,418.81 × 2,619,413,010.90
  4. Step 4: Simplify right side
    4,733,867,946.42x = 17,111,958,346,928,285,696
  5. Step 5: Solve for x
    x = 17,111,958,346,928,285,696/4,733,867,946.42
  6. Step 6: Final answer
    x = 3,614,794,189.57

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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.