Home / 21,964,245.59-32,961,252.89-9,012,737.73

Finding the Fourth Proportional to 21,964,245.59, 32,961,252.89 and 9,012,737.73

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Solution

The fourth proportional to 21,964,245.59, 32,961,252.89 and 9,012,737.73 is: 13,525,214.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,964,245.59 : 32,961,252.89 = 9,012,737.73 : x
  2. Step 2: Convert to fraction form
    21,964,245.59/32,961,252.89 = 9,012,737.73/x
  3. Step 3: Cross multiply
    21,964,245.59x = 32,961,252.89 × 9,012,737.73
  4. Step 4: Simplify right side
    21,964,245.59x = 297,071,127,549,774.56
  5. Step 5: Solve for x
    x = 297,071,127,549,774.56/21,964,245.59
  6. Step 6: Final answer
    x = 13,525,214.25

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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.