Home / 4,168,867,006.38-6,253,501,620.69-1,370,773,596.90

Finding the Fourth Proportional to 4,168,867,006.38, 6,253,501,620.69 and 1,370,773,596.90

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Solution

The fourth proportional to 4,168,867,006.38, 6,253,501,620.69 and 1,370,773,596.90 is: 2,056,226,523.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,867,006.38 : 6,253,501,620.69 = 1,370,773,596.90 : x
  2. Step 2: Convert to fraction form
    4,168,867,006.38/6,253,501,620.69 = 1,370,773,596.90/x
  3. Step 3: Cross multiply
    4,168,867,006.38x = 6,253,501,620.69 × 1,370,773,596.90
  4. Step 4: Simplify right side
    4,168,867,006.38x = 8,572,134,909,813,211,136
  5. Step 5: Solve for x
    x = 8,572,134,909,813,211,136/4,168,867,006.38
  6. Step 6: Final answer
    x = 2,056,226,523.10

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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.