Home / 244,906,497-367,224,228.05-97,204,428.50

Finding the Fourth Proportional to 244,906,497, 367,224,228.05 and 97,204,428.50

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Solution

The fourth proportional to 244,906,497, 367,224,228.05 and 97,204,428.50 is: 145,752,855.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,906,497 : 367,224,228.05 = 97,204,428.50 : x
  2. Step 2: Convert to fraction form
    244,906,497/367,224,228.05 = 97,204,428.50/x
  3. Step 3: Cross multiply
    244,906,497x = 367,224,228.05 × 97,204,428.50
  4. Step 4: Simplify right side
    244,906,497x = 35,695,821,216,631,780
  5. Step 5: Solve for x
    x = 35,695,821,216,631,780/244,906,497
  6. Step 6: Final answer
    x = 145,752,855.29

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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.