Home / 233,038,094.30-349,264,846.64-123,593,134.94

Finding the Fourth Proportional to 233,038,094.30, 349,264,846.64 and 123,593,134.94

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Solution

The fourth proportional to 233,038,094.30, 349,264,846.64 and 123,593,134.94 is: 185,234,682.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,038,094.30 : 349,264,846.64 = 123,593,134.94 : x
  2. Step 2: Convert to fraction form
    233,038,094.30/349,264,846.64 = 123,593,134.94/x
  3. Step 3: Cross multiply
    233,038,094.30x = 349,264,846.64 × 123,593,134.94
  4. Step 4: Simplify right side
    233,038,094.30x = 43,166,737,320,575,920
  5. Step 5: Solve for x
    x = 43,166,737,320,575,920/233,038,094.30
  6. Step 6: Final answer
    x = 185,234,682.12

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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.