Home / 246,674,153.52-370,011,502.44-74,150,952.66

Finding the Fourth Proportional to 246,674,153.52, 370,011,502.44 and 74,150,952.66

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Solution

The fourth proportional to 246,674,153.52, 370,011,502.44 and 74,150,952.66 is: 111,226,510.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,674,153.52 : 370,011,502.44 = 74,150,952.66 : x
  2. Step 2: Convert to fraction form
    246,674,153.52/370,011,502.44 = 74,150,952.66/x
  3. Step 3: Cross multiply
    246,674,153.52x = 370,011,502.44 × 74,150,952.66
  4. Step 4: Simplify right side
    246,674,153.52x = 27,436,705,401,083,912
  5. Step 5: Solve for x
    x = 27,436,705,401,083,912/246,674,153.52
  6. Step 6: Final answer
    x = 111,226,510.80

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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.