Home / 24,283,186.68-33,512,707.89-13,829,645.01

Finding the Fourth Proportional to 24,283,186.68, 33,512,707.89 and 13,829,645.01

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Solution

The fourth proportional to 24,283,186.68, 33,512,707.89 and 13,829,645.01 is: 19,085,998.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,283,186.68 : 33,512,707.89 = 13,829,645.01 : x
  2. Step 2: Convert to fraction form
    24,283,186.68/33,512,707.89 = 13,829,645.01/x
  3. Step 3: Cross multiply
    24,283,186.68x = 33,512,707.89 × 13,829,645.01
  4. Step 4: Simplify right side
    24,283,186.68x = 463,468,853,442,526.12
  5. Step 5: Solve for x
    x = 463,468,853,442,526.12/24,283,186.68
  6. Step 6: Final answer
    x = 19,085,998.04

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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.