Home / 246,356,744,687.20-369,690,563,523.30-104,865,935,362.47

Finding the Fourth Proportional to 246,356,744,687.20, 369,690,563,523.30 and 104,865,935,362.47

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Solution

The fourth proportional to 246,356,744,687.20, 369,690,563,523.30 and 104,865,935,362.47 is: 157,365,071,485.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,356,744,687.20 : 369,690,563,523.30 = 104,865,935,362.47 : x
  2. Step 2: Convert to fraction form
    246,356,744,687.20/369,690,563,523.30 = 104,865,935,362.47/x
  3. Step 3: Cross multiply
    246,356,744,687.20x = 369,690,563,523.30 × 104,865,935,362.47
  4. Step 4: Simplify right side
    246,356,744,687.20x = 38,767,946,738,549,483,634,688
  5. Step 5: Solve for x
    x = 38,767,946,738,549,483,634,688/246,356,744,687.20
  6. Step 6: Final answer
    x = 157,365,071,485.15

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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.