Home / 26,026,714.54-38,807,386.28-25,311,651.32

Finding the Fourth Proportional to 26,026,714.54, 38,807,386.28 and 25,311,651.32

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Solution

The fourth proportional to 26,026,714.54, 38,807,386.28 and 25,311,651.32 is: 37,741,184.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,714.54 : 38,807,386.28 = 25,311,651.32 : x
  2. Step 2: Convert to fraction form
    26,026,714.54/38,807,386.28 = 25,311,651.32/x
  3. Step 3: Cross multiply
    26,026,714.54x = 38,807,386.28 × 25,311,651.32
  4. Step 4: Simplify right side
    26,026,714.54x = 982,279,030,159,911.88
  5. Step 5: Solve for x
    x = 982,279,030,159,911.88/26,026,714.54
  6. Step 6: Final answer
    x = 37,741,184.30

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.