Home / 2,951,028,422.52-4,423,818,594.06-1,475,884,587.84

Finding the Fourth Proportional to 2,951,028,422.52, 4,423,818,594.06 and 1,475,884,587.84

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Solution

The fourth proportional to 2,951,028,422.52, 4,423,818,594.06 and 1,475,884,587.84 is: 2,212,464,520.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,951,028,422.52 : 4,423,818,594.06 = 1,475,884,587.84 : x
  2. Step 2: Convert to fraction form
    2,951,028,422.52/4,423,818,594.06 = 1,475,884,587.84/x
  3. Step 3: Cross multiply
    2,951,028,422.52x = 4,423,818,594.06 × 1,475,884,587.84
  4. Step 4: Simplify right side
    2,951,028,422.52x = 6,529,045,682,373,171,200
  5. Step 5: Solve for x
    x = 6,529,045,682,373,171,200/2,951,028,422.52
  6. Step 6: Final answer
    x = 2,212,464,520.01

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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.