Home / 23,328,906.30-34,993,359.45-14,818,851.90

Finding the Fourth Proportional to 23,328,906.30, 34,993,359.45 and 14,818,851.90

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Solution

The fourth proportional to 23,328,906.30, 34,993,359.45 and 14,818,851.90 is: 22,228,277.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,906.30 : 34,993,359.45 = 14,818,851.90 : x
  2. Step 2: Convert to fraction form
    23,328,906.30/34,993,359.45 = 14,818,851.90/x
  3. Step 3: Cross multiply
    23,328,906.30x = 34,993,359.45 × 14,818,851.90
  4. Step 4: Simplify right side
    23,328,906.30x = 518,561,411,173,015.50
  5. Step 5: Solve for x
    x = 518,561,411,173,015.50/23,328,906.30
  6. Step 6: Final answer
    x = 22,228,277.85

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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.