Home / 101,718,924.39-152,564,014.08-32,622,748.11

Finding the Fourth Proportional to 101,718,924.39, 152,564,014.08 and 32,622,748.11

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Solution

The fourth proportional to 101,718,924.39, 152,564,014.08 and 32,622,748.11 is: 48,929,512.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,718,924.39 : 152,564,014.08 = 32,622,748.11 : x
  2. Step 2: Convert to fraction form
    101,718,924.39/152,564,014.08 = 32,622,748.11/x
  3. Step 3: Cross multiply
    101,718,924.39x = 152,564,014.08 × 32,622,748.11
  4. Step 4: Simplify right side
    101,718,924.39x = 4,977,057,401,982,334
  5. Step 5: Solve for x
    x = 4,977,057,401,982,334/101,718,924.39
  6. Step 6: Final answer
    x = 48,929,512.69

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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.