Home / 4,583,997,564.30-6,875,996,346.45-3,665,667,516.30

Finding the Fourth Proportional to 4,583,997,564.30, 6,875,996,346.45 and 3,665,667,516.30

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Solution

The fourth proportional to 4,583,997,564.30, 6,875,996,346.45 and 3,665,667,516.30 is: 5,498,501,274.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583,997,564.30 : 6,875,996,346.45 = 3,665,667,516.30 : x
  2. Step 2: Convert to fraction form
    4,583,997,564.30/6,875,996,346.45 = 3,665,667,516.30/x
  3. Step 3: Cross multiply
    4,583,997,564.30x = 6,875,996,346.45 × 3,665,667,516.30
  4. Step 4: Simplify right side
    4,583,997,564.30x = 25,205,116,449,379,246,080
  5. Step 5: Solve for x
    x = 25,205,116,449,379,246,080/4,583,997,564.30
  6. Step 6: Final answer
    x = 5,498,501,274.45

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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.