Home / 24,540,209.70-36,809,968.95-11,077,016.10

Finding the Fourth Proportional to 24,540,209.70, 36,809,968.95 and 11,077,016.10

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Solution

The fourth proportional to 24,540,209.70, 36,809,968.95 and 11,077,016.10 is: 16,615,368.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,540,209.70 : 36,809,968.95 = 11,077,016.10 : x
  2. Step 2: Convert to fraction form
    24,540,209.70/36,809,968.95 = 11,077,016.10/x
  3. Step 3: Cross multiply
    24,540,209.70x = 36,809,968.95 × 11,077,016.10
  4. Step 4: Simplify right side
    24,540,209.70x = 407,744,618,699,650.12
  5. Step 5: Solve for x
    x = 407,744,618,699,650.12/24,540,209.70
  6. Step 6: Final answer
    x = 16,615,368.15

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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.