Home / 149,765,864.20-224,670,569.10-63,504,104.20

Finding the Fourth Proportional to 149,765,864.20, 224,670,569.10 and 63,504,104.20

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Solution

The fourth proportional to 149,765,864.20, 224,670,569.10 and 63,504,104.20 is: 95,265,388.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,765,864.20 : 224,670,569.10 = 63,504,104.20 : x
  2. Step 2: Convert to fraction form
    149,765,864.20/224,670,569.10 = 63,504,104.20/x
  3. Step 3: Cross multiply
    149,765,864.20x = 224,670,569.10 × 63,504,104.20
  4. Step 4: Simplify right side
    149,765,864.20x = 14,267,503,230,799,700
  5. Step 5: Solve for x
    x = 14,267,503,230,799,700/149,765,864.20
  6. Step 6: Final answer
    x = 95,265,388.46

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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.