Home / 14,566,232.54-21,850,398.57-5,590,784.54

Finding the Fourth Proportional to 14,566,232.54, 21,850,398.57 and 5,590,784.54

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Solution

The fourth proportional to 14,566,232.54, 21,850,398.57 and 5,590,784.54 is: 8,386,579.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,566,232.54 : 21,850,398.57 = 5,590,784.54 : x
  2. Step 2: Convert to fraction form
    14,566,232.54/21,850,398.57 = 5,590,784.54/x
  3. Step 3: Cross multiply
    14,566,232.54x = 21,850,398.57 × 5,590,784.54
  4. Step 4: Simplify right side
    14,566,232.54x = 122,160,870,517,994.11
  5. Step 5: Solve for x
    x = 122,160,870,517,994.11/14,566,232.54
  6. Step 6: Final answer
    x = 8,386,579.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.