Home / 16,684,466.04-25,036,166.40-9,008,008.56

Finding the Fourth Proportional to 16,684,466.04, 25,036,166.40 and 9,008,008.56

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Solution

The fourth proportional to 16,684,466.04, 25,036,166.40 and 9,008,008.56 is: 13,517,124.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,684,466.04 : 25,036,166.40 = 9,008,008.56 : x
  2. Step 2: Convert to fraction form
    16,684,466.04/25,036,166.40 = 9,008,008.56/x
  3. Step 3: Cross multiply
    16,684,466.04x = 25,036,166.40 × 9,008,008.56
  4. Step 4: Simplify right side
    16,684,466.04x = 225,526,001,240,784.38
  5. Step 5: Solve for x
    x = 225,526,001,240,784.38/16,684,466.04
  6. Step 6: Final answer
    x = 13,517,124.29

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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.