Home / 24,254,808.40-36,396,209.40-9,110,270.80

Finding the Fourth Proportional to 24,254,808.40, 36,396,209.40 and 9,110,270.80

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Solution

The fourth proportional to 24,254,808.40, 36,396,209.40 and 9,110,270.80 is: 13,670,663.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,254,808.40 : 36,396,209.40 = 9,110,270.80 : x
  2. Step 2: Convert to fraction form
    24,254,808.40/36,396,209.40 = 9,110,270.80/x
  3. Step 3: Cross multiply
    24,254,808.40x = 36,396,209.40 × 9,110,270.80
  4. Step 4: Simplify right side
    24,254,808.40x = 331,579,323,727,505.56
  5. Step 5: Solve for x
    x = 331,579,323,727,505.56/24,254,808.40
  6. Step 6: Final answer
    x = 13,670,663.49

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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.