Home / 17,984,586.00-24,818,711.18-9,724,628.52

Finding the Fourth Proportional to 17,984,586.00, 24,818,711.18 and 9,724,628.52

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Solution

The fourth proportional to 17,984,586.00, 24,818,711.18 and 9,724,628.52 is: 13,419,977.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,984,586.00 : 24,818,711.18 = 9,724,628.52 : x
  2. Step 2: Convert to fraction form
    17,984,586.00/24,818,711.18 = 9,724,628.52/x
  3. Step 3: Cross multiply
    17,984,586.00x = 24,818,711.18 × 9,724,628.52
  4. Step 4: Simplify right side
    17,984,586.00x = 241,352,746,452,245.09
  5. Step 5: Solve for x
    x = 241,352,746,452,245.09/17,984,586.00
  6. Step 6: Final answer
    x = 13,419,977.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.