Home / 26,244,244.67-36,217,080.20-14,641,809.94

Finding the Fourth Proportional to 26,244,244.67, 36,217,080.20 and 14,641,809.94

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Solution

The fourth proportional to 26,244,244.67, 36,217,080.20 and 14,641,809.94 is: 20,205,710.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,244.67 : 36,217,080.20 = 14,641,809.94 : x
  2. Step 2: Convert to fraction form
    26,244,244.67/36,217,080.20 = 14,641,809.94/x
  3. Step 3: Cross multiply
    26,244,244.67x = 36,217,080.20 × 14,641,809.94
  4. Step 4: Simplify right side
    26,244,244.67x = 530,283,604,870,137.19
  5. Step 5: Solve for x
    x = 530,283,604,870,137.19/26,244,244.67
  6. Step 6: Final answer
    x = 20,205,710.30

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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.