Home / 109,958,096.52-164,958,358.68-41,795,459.28

Finding the Fourth Proportional to 109,958,096.52, 164,958,358.68 and 41,795,459.28

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Solution

The fourth proportional to 109,958,096.52, 164,958,358.68 and 41,795,459.28 is: 62,701,252.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,958,096.52 : 164,958,358.68 = 41,795,459.28 : x
  2. Step 2: Convert to fraction form
    109,958,096.52/164,958,358.68 = 41,795,459.28/x
  3. Step 3: Cross multiply
    109,958,096.52x = 164,958,358.68 × 41,795,459.28
  4. Step 4: Simplify right side
    109,958,096.52x = 6,894,510,363,105,575
  5. Step 5: Solve for x
    x = 6,894,510,363,105,575/109,958,096.52
  6. Step 6: Final answer
    x = 62,701,252.40

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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.