Home / 26,022,464.29-35,911,214.67-14,420,221.53

Finding the Fourth Proportional to 26,022,464.29, 35,911,214.67 and 14,420,221.53

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Solution

The fourth proportional to 26,022,464.29, 35,911,214.67 and 14,420,221.53 is: 19,900,024.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,022,464.29 : 35,911,214.67 = 14,420,221.53 : x
  2. Step 2: Convert to fraction form
    26,022,464.29/35,911,214.67 = 14,420,221.53/x
  3. Step 3: Cross multiply
    26,022,464.29x = 35,911,214.67 × 14,420,221.53
  4. Step 4: Simplify right side
    26,022,464.29x = 517,847,670,952,785.88
  5. Step 5: Solve for x
    x = 517,847,670,952,785.88/26,022,464.29
  6. Step 6: Final answer
    x = 19,900,024.27

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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.