Home / 26,976,044.64-40,462,659.96-23,977,831.68

Finding the Fourth Proportional to 26,976,044.64, 40,462,659.96 and 23,977,831.68

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Solution

The fourth proportional to 26,976,044.64, 40,462,659.96 and 23,977,831.68 is: 35,965,496.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,976,044.64 : 40,462,659.96 = 23,977,831.68 : x
  2. Step 2: Convert to fraction form
    26,976,044.64/40,462,659.96 = 23,977,831.68/x
  3. Step 3: Cross multiply
    26,976,044.64x = 40,462,659.96 × 23,977,831.68
  4. Step 4: Simplify right side
    26,976,044.64x = 970,206,849,845,955.50
  5. Step 5: Solve for x
    x = 970,206,849,845,955.50/26,976,044.64
  6. Step 6: Final answer
    x = 35,965,496.90

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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.