Home / 26,459,502.53-36,429,649.56-22,576,440.29

Finding the Fourth Proportional to 26,459,502.53, 36,429,649.56 and 22,576,440.29

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Solution

The fourth proportional to 26,459,502.53, 36,429,649.56 and 22,576,440.29 is: 31,083,419.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,459,502.53 : 36,429,649.56 = 22,576,440.29 : x
  2. Step 2: Convert to fraction form
    26,459,502.53/36,429,649.56 = 22,576,440.29/x
  3. Step 3: Cross multiply
    26,459,502.53x = 36,429,649.56 × 22,576,440.29
  4. Step 4: Simplify right side
    26,459,502.53x = 822,451,807,894,816.62
  5. Step 5: Solve for x
    x = 822,451,807,894,816.62/26,459,502.53
  6. Step 6: Final answer
    x = 31,083,419.17

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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.