Home / 16,995,051.95-25,500,112.14-8,906,104.40

Finding the Fourth Proportional to 16,995,051.95, 25,500,112.14 and 8,906,104.40

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Solution

The fourth proportional to 16,995,051.95, 25,500,112.14 and 8,906,104.40 is: 13,363,104.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,995,051.95 : 25,500,112.14 = 8,906,104.40 : x
  2. Step 2: Convert to fraction form
    16,995,051.95/25,500,112.14 = 8,906,104.40/x
  3. Step 3: Cross multiply
    16,995,051.95x = 25,500,112.14 × 8,906,104.40
  4. Step 4: Simplify right side
    16,995,051.95x = 227,106,660,930,547.44
  5. Step 5: Solve for x
    x = 227,106,660,930,547.44/16,995,051.95
  6. Step 6: Final answer
    x = 13,363,104.84

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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.