Home / 6,411,664,206,948.50-8,848,102,307,026.90-3,485,217,833,265

Finding the Fourth Proportional to 6,411,664,206,948.50, 8,848,102,307,026.90 and 3,485,217,833,265

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Solution

The fourth proportional to 6,411,664,206,948.50, 8,848,102,307,026.90 and 3,485,217,833,265 is: 4,809,603,709,062.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,411,664,206,948.50 : 8,848,102,307,026.90 = 3,485,217,833,265 : x
  2. Step 2: Convert to fraction form
    6,411,664,206,948.50/8,848,102,307,026.90 = 3,485,217,833,265/x
  3. Step 3: Cross multiply
    6,411,664,206,948.50x = 8,848,102,307,026.90 × 3,485,217,833,265
  4. Step 4: Simplify right side
    6,411,664,206,948.50x = 30,837,563,951,003,341,527,449,600
  5. Step 5: Solve for x
    x = 30,837,563,951,003,341,527,449,600/6,411,664,206,948.50
  6. Step 6: Final answer
    x = 4,809,603,709,062.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.