Home / 26,749,502.27-36,925,613.26-18,059,445.62

Finding the Fourth Proportional to 26,749,502.27, 36,925,613.26 and 18,059,445.62

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Solution

The fourth proportional to 26,749,502.27, 36,925,613.26 and 18,059,445.62 is: 24,929,664.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,749,502.27 : 36,925,613.26 = 18,059,445.62 : x
  2. Step 2: Convert to fraction form
    26,749,502.27/36,925,613.26 = 18,059,445.62/x
  3. Step 3: Cross multiply
    26,749,502.27x = 36,925,613.26 × 18,059,445.62
  4. Step 4: Simplify right side
    26,749,502.27x = 666,856,104,424,344.12
  5. Step 5: Solve for x
    x = 666,856,104,424,344.12/26,749,502.27
  6. Step 6: Final answer
    x = 24,929,664.03

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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.