Home / 4,667,194,903.40-6,996,412,911.90-1,761,102,564.20

Finding the Fourth Proportional to 4,667,194,903.40, 6,996,412,911.90 and 1,761,102,564.20

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Solution

The fourth proportional to 4,667,194,903.40, 6,996,412,911.90 and 1,761,102,564.20 is: 2,640,001,322.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,667,194,903.40 : 6,996,412,911.90 = 1,761,102,564.20 : x
  2. Step 2: Convert to fraction form
    4,667,194,903.40/6,996,412,911.90 = 1,761,102,564.20/x
  3. Step 3: Cross multiply
    4,667,194,903.40x = 6,996,412,911.90 × 1,761,102,564.20
  4. Step 4: Simplify right side
    4,667,194,903.40x = 12,321,400,719,349,078,016
  5. Step 5: Solve for x
    x = 12,321,400,719,349,078,016/4,667,194,903.40
  6. Step 6: Final answer
    x = 2,640,001,322.93

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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.