Home / 23,110,176.35-34,671,021.21-6,936,426.83

Finding the Fourth Proportional to 23,110,176.35, 34,671,021.21 and 6,936,426.83

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Solution

The fourth proportional to 23,110,176.35, 34,671,021.21 and 6,936,426.83 is: 10,406,368.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,110,176.35 : 34,671,021.21 = 6,936,426.83 : x
  2. Step 2: Convert to fraction form
    23,110,176.35/34,671,021.21 = 6,936,426.83/x
  3. Step 3: Cross multiply
    23,110,176.35x = 34,671,021.21 × 6,936,426.83
  4. Step 4: Simplify right side
    23,110,176.35x = 240,493,001,571,187.97
  5. Step 5: Solve for x
    x = 240,493,001,571,187.97/23,110,176.35
  6. Step 6: Final answer
    x = 10,406,368.09

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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.