Home / 17,282,365.04-25,927,284.20-9,194,165.12

Finding the Fourth Proportional to 17,282,365.04, 25,927,284.20 and 9,194,165.12

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Solution

The fourth proportional to 17,282,365.04, 25,927,284.20 and 9,194,165.12 is: 13,793,235.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,282,365.04 : 25,927,284.20 = 9,194,165.12 : x
  2. Step 2: Convert to fraction form
    17,282,365.04/25,927,284.20 = 9,194,165.12/x
  3. Step 3: Cross multiply
    17,282,365.04x = 25,927,284.20 × 9,194,165.12
  4. Step 4: Simplify right side
    17,282,365.04x = 238,379,732,047,967.06
  5. Step 5: Solve for x
    x = 238,379,732,047,967.06/17,282,365.04
  6. Step 6: Final answer
    x = 13,793,235.56

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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.