Home / 233,038,093.30-349,264,845.15-123,593,133.94

Finding the Fourth Proportional to 233,038,093.30, 349,264,845.15 and 123,593,133.94

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Solution

The fourth proportional to 233,038,093.30, 349,264,845.15 and 123,593,133.94 is: 185,234,680.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,038,093.30 : 349,264,845.15 = 123,593,133.94 : x
  2. Step 2: Convert to fraction form
    233,038,093.30/349,264,845.15 = 123,593,133.94/x
  3. Step 3: Cross multiply
    233,038,093.30x = 349,264,845.15 × 123,593,133.94
  4. Step 4: Simplify right side
    233,038,093.30x = 43,166,736,787,157,304
  5. Step 5: Solve for x
    x = 43,166,736,787,157,304/233,038,093.30
  6. Step 6: Final answer
    x = 185,234,680.63

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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.