Home / 29,627,203.68-44,431,581.78-10,453,468.56

Finding the Fourth Proportional to 29,627,203.68, 44,431,581.78 and 10,453,468.56

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Solution

The fourth proportional to 29,627,203.68, 44,431,581.78 and 10,453,468.56 is: 15,676,948.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,627,203.68 : 44,431,581.78 = 10,453,468.56 : x
  2. Step 2: Convert to fraction form
    29,627,203.68/44,431,581.78 = 10,453,468.56/x
  3. Step 3: Cross multiply
    29,627,203.68x = 44,431,581.78 × 10,453,468.56
  4. Step 4: Simplify right side
    29,627,203.68x = 464,464,143,208,298.88
  5. Step 5: Solve for x
    x = 464,464,143,208,298.88/29,627,203.68
  6. Step 6: Final answer
    x = 15,676,948.40

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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.