Home / 26,525,925.64-39,788,886.28-7,356,682.44

Finding the Fourth Proportional to 26,525,925.64, 39,788,886.28 and 7,356,682.44

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Solution

The fourth proportional to 26,525,925.64, 39,788,886.28 and 7,356,682.44 is: 11,035,023.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,525,925.64 : 39,788,886.28 = 7,356,682.44 : x
  2. Step 2: Convert to fraction form
    26,525,925.64/39,788,886.28 = 7,356,682.44/x
  3. Step 3: Cross multiply
    26,525,925.64x = 39,788,886.28 × 7,356,682.44
  4. Step 4: Simplify right side
    26,525,925.64x = 292,714,201,003,232.94
  5. Step 5: Solve for x
    x = 292,714,201,003,232.94/26,525,925.64
  6. Step 6: Final answer
    x = 11,035,023.06

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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.