Home / 23,700,196.26-32,708,930.76-13,387,583.67

Finding the Fourth Proportional to 23,700,196.26, 32,708,930.76 and 13,387,583.67

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Solution

The fourth proportional to 23,700,196.26, 32,708,930.76 and 13,387,583.67 is: 18,476,367.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,700,196.26 : 32,708,930.76 = 13,387,583.67 : x
  2. Step 2: Convert to fraction form
    23,700,196.26/32,708,930.76 = 13,387,583.67/x
  3. Step 3: Cross multiply
    23,700,196.26x = 32,708,930.76 × 13,387,583.67
  4. Step 4: Simplify right side
    23,700,196.26x = 437,893,547,305,736.69
  5. Step 5: Solve for x
    x = 437,893,547,305,736.69/23,700,196.26
  6. Step 6: Final answer
    x = 18,476,367.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.