Home / 17,282,366.04-25,927,285.70-9,194,166.12

Finding the Fourth Proportional to 17,282,366.04, 25,927,285.70 and 9,194,166.12

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Solution

The fourth proportional to 17,282,366.04, 25,927,285.70 and 9,194,166.12 is: 13,793,237.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,282,366.04 : 25,927,285.70 = 9,194,166.12 : x
  2. Step 2: Convert to fraction form
    17,282,366.04/25,927,285.70 = 9,194,166.12/x
  3. Step 3: Cross multiply
    17,282,366.04x = 25,927,285.70 × 9,194,166.12
  4. Step 4: Simplify right side
    17,282,366.04x = 238,379,771,766,500.47
  5. Step 5: Solve for x
    x = 238,379,771,766,500.47/17,282,366.04
  6. Step 6: Final answer
    x = 13,793,237.06

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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.