Home / 17,841,455.10-24,621,712.56-10,106,495.10

Finding the Fourth Proportional to 17,841,455.10, 24,621,712.56 and 10,106,495.10

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Solution

The fourth proportional to 17,841,455.10, 24,621,712.56 and 10,106,495.10 is: 13,947,249.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,841,455.10 : 24,621,712.56 = 10,106,495.10 : x
  2. Step 2: Convert to fraction form
    17,841,455.10/24,621,712.56 = 10,106,495.10/x
  3. Step 3: Cross multiply
    17,841,455.10x = 24,621,712.56 × 10,106,495.10
  4. Step 4: Simplify right side
    17,841,455.10x = 248,839,217,341,248.44
  5. Step 5: Solve for x
    x = 248,839,217,341,248.44/17,841,455.10
  6. Step 6: Final answer
    x = 13,947,249.03

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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.