Home / 14,566,231.04-21,850,396.32-5,590,783.04

Finding the Fourth Proportional to 14,566,231.04, 21,850,396.32 and 5,590,783.04

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Solution

The fourth proportional to 14,566,231.04, 21,850,396.32 and 5,590,783.04 is: 8,386,577.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,566,231.04 : 21,850,396.32 = 5,590,783.04 : x
  2. Step 2: Convert to fraction form
    14,566,231.04/21,850,396.32 = 5,590,783.04/x
  3. Step 3: Cross multiply
    14,566,231.04x = 21,850,396.32 × 5,590,783.04
  4. Step 4: Simplify right side
    14,566,231.04x = 122,160,825,163,134.42
  5. Step 5: Solve for x
    x = 122,160,825,163,134.42/14,566,231.04
  6. Step 6: Final answer
    x = 8,386,577.48

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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.