Home / 24,253,830-33,470,314.56-13,388,814

Finding the Fourth Proportional to 24,253,830, 33,470,314.56 and 13,388,814

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Solution

The fourth proportional to 24,253,830, 33,470,314.56 and 13,388,814 is: 18,476,579.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,253,830 : 33,470,314.56 = 13,388,814 : x
  2. Step 2: Convert to fraction form
    24,253,830/33,470,314.56 = 13,388,814/x
  3. Step 3: Cross multiply
    24,253,830x = 33,470,314.56 × 13,388,814
  4. Step 4: Simplify right side
    24,253,830x = 448,127,816,165,331.81
  5. Step 5: Solve for x
    x = 448,127,816,165,331.81/24,253,830
  6. Step 6: Final answer
    x = 18,476,579.42

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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.