Home / 6,411,664,206,956.50-8,848,102,307,038.10-3,485,217,833,272.90

Finding the Fourth Proportional to 6,411,664,206,956.50, 8,848,102,307,038.10 and 3,485,217,833,272.90

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Solution

The fourth proportional to 6,411,664,206,956.50, 8,848,102,307,038.10 and 3,485,217,833,272.90 is: 4,809,603,709,073.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,411,664,206,956.50 : 8,848,102,307,038.10 = 3,485,217,833,272.90 : x
  2. Step 2: Convert to fraction form
    6,411,664,206,956.50/8,848,102,307,038.10 = 3,485,217,833,272.90/x
  3. Step 3: Cross multiply
    6,411,664,206,956.50x = 8,848,102,307,038.10 × 3,485,217,833,272.90
  4. Step 4: Simplify right side
    6,411,664,206,956.50x = 30,837,563,951,112,270,488,010,752
  5. Step 5: Solve for x
    x = 30,837,563,951,112,270,488,010,752/6,411,664,206,956.50
  6. Step 6: Final answer
    x = 4,809,603,709,073.58

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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.