Home / 16,396,478.55-24,605,215.43-9,573,038.55

Finding the Fourth Proportional to 16,396,478.55, 24,605,215.43 and 9,573,038.55

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Solution

The fourth proportional to 16,396,478.55, 24,605,215.43 and 9,573,038.55 is: 14,365,686.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,396,478.55 : 24,605,215.43 = 9,573,038.55 : x
  2. Step 2: Convert to fraction form
    16,396,478.55/24,605,215.43 = 9,573,038.55/x
  3. Step 3: Cross multiply
    16,396,478.55x = 24,605,215.43 × 9,573,038.55
  4. Step 4: Simplify right side
    16,396,478.55x = 235,546,675,794,579.66
  5. Step 5: Solve for x
    x = 235,546,675,794,579.66/16,396,478.55
  6. Step 6: Final answer
    x = 14,365,686.82

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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.