Home / 34,834,170.39-48,072,388.98-19,154,389.14

Finding the Fourth Proportional to 34,834,170.39, 48,072,388.98 and 19,154,389.14

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Solution

The fourth proportional to 34,834,170.39, 48,072,388.98 and 19,154,389.14 is: 26,433,735.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,834,170.39 : 48,072,388.98 = 19,154,389.14 : x
  2. Step 2: Convert to fraction form
    34,834,170.39/48,072,388.98 = 19,154,389.14/x
  3. Step 3: Cross multiply
    34,834,170.39x = 48,072,388.98 × 19,154,389.14
  4. Step 4: Simplify right side
    34,834,170.39x = 920,797,245,484,196.62
  5. Step 5: Solve for x
    x = 920,797,245,484,196.62/34,834,170.39
  6. Step 6: Final answer
    x = 26,433,735.48

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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.