Home / 5,421,101,184,760.90-8,132,724,973,548.40-1,548,767,914,063

Finding the Fourth Proportional to 5,421,101,184,760.90, 8,132,724,973,548.40 and 1,548,767,914,063

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Solution

The fourth proportional to 5,421,101,184,760.90, 8,132,724,973,548.40 and 1,548,767,914,063 is: 2,323,458,475,251.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,421,101,184,760.90 : 8,132,724,973,548.40 = 1,548,767,914,063 : x
  2. Step 2: Convert to fraction form
    5,421,101,184,760.90/8,132,724,973,548.40 = 1,548,767,914,063/x
  3. Step 3: Cross multiply
    5,421,101,184,760.90x = 8,132,724,973,548.40 × 1,548,767,914,063
  4. Step 4: Simplify right side
    5,421,101,184,760.90x = 12,595,703,492,930,623,531,646,976
  5. Step 5: Solve for x
    x = 12,595,703,492,930,623,531,646,976/5,421,101,184,760.90
  6. Step 6: Final answer
    x = 2,323,458,475,251.86

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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.