Home / 2,707,741,497.50-3,735,100,160.24-1,702,567,679.22

Finding the Fourth Proportional to 2,707,741,497.50, 3,735,100,160.24 and 1,702,567,679.22

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Solution

The fourth proportional to 2,707,741,497.50, 3,735,100,160.24 and 1,702,567,679.22 is: 2,348,547,975.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,741,497.50 : 3,735,100,160.24 = 1,702,567,679.22 : x
  2. Step 2: Convert to fraction form
    2,707,741,497.50/3,735,100,160.24 = 1,702,567,679.22/x
  3. Step 3: Cross multiply
    2,707,741,497.50x = 3,735,100,160.24 × 1,702,567,679.22
  4. Step 4: Simplify right side
    2,707,741,497.50x = 6,359,260,811,474,066,432
  5. Step 5: Solve for x
    x = 6,359,260,811,474,066,432/2,707,741,497.50
  6. Step 6: Final answer
    x = 2,348,547,975.26

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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.