Home / 24,073,596.30-33,221,285.55-13,208,580.30

Finding the Fourth Proportional to 24,073,596.30, 33,221,285.55 and 13,208,580.30

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Solution

The fourth proportional to 24,073,596.30, 33,221,285.55 and 13,208,580.30 is: 18,227,688.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,073,596.30 : 33,221,285.55 = 13,208,580.30 : x
  2. Step 2: Convert to fraction form
    24,073,596.30/33,221,285.55 = 13,208,580.30/x
  3. Step 3: Cross multiply
    24,073,596.30x = 33,221,285.55 × 13,208,580.30
  4. Step 4: Simplify right side
    24,073,596.30x = 438,806,017,856,404.69
  5. Step 5: Solve for x
    x = 438,806,017,856,404.69/24,073,596.30
  6. Step 6: Final answer
    x = 18,227,688.64

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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.