Home / 7,365,369,885.48-11,055,039,553.80-4,558,848,947.64

Finding the Fourth Proportional to 7,365,369,885.48, 11,055,039,553.80 and 4,558,848,947.64

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Solution

The fourth proportional to 7,365,369,885.48, 11,055,039,553.80 and 4,558,848,947.64 is: 6,842,596,667.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,365,369,885.48 : 11,055,039,553.80 = 4,558,848,947.64 : x
  2. Step 2: Convert to fraction form
    7,365,369,885.48/11,055,039,553.80 = 4,558,848,947.64/x
  3. Step 3: Cross multiply
    7,365,369,885.48x = 11,055,039,553.80 × 4,558,848,947.64
  4. Step 4: Simplify right side
    7,365,369,885.48x = 50,398,255,435,959,705,600
  5. Step 5: Solve for x
    x = 50,398,255,435,959,705,600/7,365,369,885.48
  6. Step 6: Final answer
    x = 6,842,596,667.86

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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.