Home / 26,244,002.77-36,216,746.53-14,641,568.64

Finding the Fourth Proportional to 26,244,002.77, 36,216,746.53 and 14,641,568.64

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Solution

The fourth proportional to 26,244,002.77, 36,216,746.53 and 14,641,568.64 is: 20,205,377.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,002.77 : 36,216,746.53 = 14,641,568.64 : x
  2. Step 2: Convert to fraction form
    26,244,002.77/36,216,746.53 = 14,641,568.64/x
  3. Step 3: Cross multiply
    26,244,002.77x = 36,216,746.53 × 14,641,568.64
  4. Step 4: Simplify right side
    26,244,002.77x = 530,269,980,199,873
  5. Step 5: Solve for x
    x = 530,269,980,199,873/26,244,002.77
  6. Step 6: Final answer
    x = 20,205,377.39

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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.