Home / 26,243,999.39-36,216,741.87-14,641,565.27

Finding the Fourth Proportional to 26,243,999.39, 36,216,741.87 and 14,641,565.27

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Solution

The fourth proportional to 26,243,999.39, 36,216,741.87 and 14,641,565.27 is: 20,205,372.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,243,999.39 : 36,216,741.87 = 14,641,565.27 : x
  2. Step 2: Convert to fraction form
    26,243,999.39/36,216,741.87 = 14,641,565.27/x
  3. Step 3: Cross multiply
    26,243,999.39x = 36,216,741.87 × 14,641,565.27
  4. Step 4: Simplify right side
    26,243,999.39x = 530,269,789,775,263.12
  5. Step 5: Solve for x
    x = 530,269,789,775,263.12/26,243,999.39
  6. Step 6: Final answer
    x = 20,205,372.73

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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.