Home / 224,126,079.84-335,499,592.64-146,235,266.10

Finding the Fourth Proportional to 224,126,079.84, 335,499,592.64 and 146,235,266.10

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Solution

The fourth proportional to 224,126,079.84, 335,499,592.64 and 146,235,266.10 is: 218,903,004.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,126,079.84 : 335,499,592.64 = 146,235,266.10 : x
  2. Step 2: Convert to fraction form
    224,126,079.84/335,499,592.64 = 146,235,266.10/x
  3. Step 3: Cross multiply
    224,126,079.84x = 335,499,592.64 × 146,235,266.10
  4. Step 4: Simplify right side
    224,126,079.84x = 49,061,872,205,420,824
  5. Step 5: Solve for x
    x = 49,061,872,205,420,824/224,126,079.84
  6. Step 6: Final answer
    x = 218,903,004.24

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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.