Home / 26,337,869.80-36,347,670.66-14,734,741.48

Finding the Fourth Proportional to 26,337,869.80, 36,347,670.66 and 14,734,741.48

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Solution

The fourth proportional to 26,337,869.80, 36,347,670.66 and 14,734,741.48 is: 20,334,732.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,337,869.80 : 36,347,670.66 = 14,734,741.48 : x
  2. Step 2: Convert to fraction form
    26,337,869.80/36,347,670.66 = 14,734,741.48/x
  3. Step 3: Cross multiply
    26,337,869.80x = 36,347,670.66 × 14,734,741.48
  4. Step 4: Simplify right side
    26,337,869.80x = 535,573,530,575,280.94
  5. Step 5: Solve for x
    x = 535,573,530,575,280.94/26,337,869.80
  6. Step 6: Final answer
    x = 20,334,732.26

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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.