Home / 17,608,746.20-26,413,119.30-16,097,091.80

Finding the Fourth Proportional to 17,608,746.20, 26,413,119.30 and 16,097,091.80

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Solution

The fourth proportional to 17,608,746.20, 26,413,119.30 and 16,097,091.80 is: 24,145,637.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,608,746.20 : 26,413,119.30 = 16,097,091.80 : x
  2. Step 2: Convert to fraction form
    17,608,746.20/26,413,119.30 = 16,097,091.80/x
  3. Step 3: Cross multiply
    17,608,746.20x = 26,413,119.30 × 16,097,091.80
  4. Step 4: Simplify right side
    17,608,746.20x = 425,174,406,096,451.75
  5. Step 5: Solve for x
    x = 425,174,406,096,451.75/17,608,746.20
  6. Step 6: Final answer
    x = 24,145,637.70

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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.