Home / 24,535,164.68-33,857,944.06-13,372,010.18

Finding the Fourth Proportional to 24,535,164.68, 33,857,944.06 and 13,372,010.18

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Solution

The fourth proportional to 24,535,164.68, 33,857,944.06 and 13,372,010.18 is: 18,453,056.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,535,164.68 : 33,857,944.06 = 13,372,010.18 : x
  2. Step 2: Convert to fraction form
    24,535,164.68/33,857,944.06 = 13,372,010.18/x
  3. Step 3: Cross multiply
    24,535,164.68x = 33,857,944.06 × 13,372,010.18
  4. Step 4: Simplify right side
    24,535,164.68x = 452,748,772,441,470.75
  5. Step 5: Solve for x
    x = 452,748,772,441,470.75/24,535,164.68
  6. Step 6: Final answer
    x = 18,453,056.19

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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.