Home / 17,736,624.12-26,604,991.86-4,957,044.60

Finding the Fourth Proportional to 17,736,624.12, 26,604,991.86 and 4,957,044.60

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Solution

The fourth proportional to 17,736,624.12, 26,604,991.86 and 4,957,044.60 is: 7,435,582.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,736,624.12 : 26,604,991.86 = 4,957,044.60 : x
  2. Step 2: Convert to fraction form
    17,736,624.12/26,604,991.86 = 4,957,044.60/x
  3. Step 3: Cross multiply
    17,736,624.12x = 26,604,991.86 × 4,957,044.60
  4. Step 4: Simplify right side
    17,736,624.12x = 131,882,131,232,656.94
  5. Step 5: Solve for x
    x = 131,882,131,232,656.94/17,736,624.12
  6. Step 6: Final answer
    x = 7,435,582.46

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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.