Home / 27,026,343.24-40,539,514.86-6,831,585.24

Finding the Fourth Proportional to 27,026,343.24, 40,539,514.86 and 6,831,585.24

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Solution

The fourth proportional to 27,026,343.24, 40,539,514.86 and 6,831,585.24 is: 10,247,377.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,026,343.24 : 40,539,514.86 = 6,831,585.24 : x
  2. Step 2: Convert to fraction form
    27,026,343.24/40,539,514.86 = 6,831,585.24/x
  3. Step 3: Cross multiply
    27,026,343.24x = 40,539,514.86 × 6,831,585.24
  4. Step 4: Simplify right side
    27,026,343.24x = 276,949,151,354,336.66
  5. Step 5: Solve for x
    x = 276,949,151,354,336.66/27,026,343.24
  6. Step 6: Final answer
    x = 10,247,377.86

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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.