Home / 23,748,235.83-32,769,800.64-13,294,824.57

Finding the Fourth Proportional to 23,748,235.83, 32,769,800.64 and 13,294,824.57

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Solution

The fourth proportional to 23,748,235.83, 32,769,800.64 and 13,294,824.57 is: 18,345,310.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,748,235.83 : 32,769,800.64 = 13,294,824.57 : x
  2. Step 2: Convert to fraction form
    23,748,235.83/32,769,800.64 = 13,294,824.57/x
  3. Step 3: Cross multiply
    23,748,235.83x = 32,769,800.64 × 13,294,824.57
  4. Step 4: Simplify right side
    23,748,235.83x = 435,668,750,702,673.75
  5. Step 5: Solve for x
    x = 435,668,750,702,673.75/23,748,235.83
  6. Step 6: Final answer
    x = 18,345,310.10

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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.