Home / 26,244,043.71-36,216,802.94-14,641,609.65

Finding the Fourth Proportional to 26,244,043.71, 36,216,802.94 and 14,641,609.65

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Solution

The fourth proportional to 26,244,043.71, 36,216,802.94 and 14,641,609.65 is: 20,205,433.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,043.71 : 36,216,802.94 = 14,641,609.65 : x
  2. Step 2: Convert to fraction form
    26,244,043.71/36,216,802.94 = 14,641,609.65/x
  3. Step 3: Cross multiply
    26,244,043.71x = 36,216,802.94 × 14,641,609.65
  4. Step 4: Simplify right side
    26,244,043.71x = 530,272,291,345,244.38
  5. Step 5: Solve for x
    x = 530,272,291,345,244.38/26,244,043.71
  6. Step 6: Final answer
    x = 20,205,433.93

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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.