Home / 17,335,666.90-26,003,500.35-8,832,610.90

Finding the Fourth Proportional to 17,335,666.90, 26,003,500.35 and 8,832,610.90

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Solution

The fourth proportional to 17,335,666.90, 26,003,500.35 and 8,832,610.90 is: 13,248,916.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,335,666.90 : 26,003,500.35 = 8,832,610.90 : x
  2. Step 2: Convert to fraction form
    17,335,666.90/26,003,500.35 = 8,832,610.90/x
  3. Step 3: Cross multiply
    17,335,666.90x = 26,003,500.35 × 8,832,610.90
  4. Step 4: Simplify right side
    17,335,666.90x = 229,678,800,629,563.84
  5. Step 5: Solve for x
    x = 229,678,800,629,563.84/17,335,666.90
  6. Step 6: Final answer
    x = 13,248,916.35

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Similar ratio
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1.5x scale

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.