Home / 16,700,559.48-25,008,312.96-11,003,511.96

Finding the Fourth Proportional to 16,700,559.48, 25,008,312.96 and 11,003,511.96

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Solution

The fourth proportional to 16,700,559.48, 25,008,312.96 and 11,003,511.96 is: 16,477,248.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,700,559.48 : 25,008,312.96 = 11,003,511.96 : x
  2. Step 2: Convert to fraction form
    16,700,559.48/25,008,312.96 = 11,003,511.96/x
  3. Step 3: Cross multiply
    16,700,559.48x = 25,008,312.96 × 11,003,511.96
  4. Step 4: Simplify right side
    16,700,559.48x = 275,179,270,754,783.03
  5. Step 5: Solve for x
    x = 275,179,270,754,783.03/16,700,559.48
  6. Step 6: Final answer
    x = 16,477,248.63

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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.