Home / 3,159,898,372,298.60-4,739,847,558,447.90-3,159,898,372,298.60

Finding the Fourth Proportional to 3,159,898,372,298.60, 4,739,847,558,447.90 and 3,159,898,372,298.60

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Solution

The fourth proportional to 3,159,898,372,298.60, 4,739,847,558,447.90 and 3,159,898,372,298.60 is: 4,739,847,558,447.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,159,898,372,298.60 : 4,739,847,558,447.90 = 3,159,898,372,298.60 : x
  2. Step 2: Convert to fraction form
    3,159,898,372,298.60/4,739,847,558,447.90 = 3,159,898,372,298.60/x
  3. Step 3: Cross multiply
    3,159,898,372,298.60x = 4,739,847,558,447.90 × 3,159,898,372,298.60
  4. Step 4: Simplify right side
    3,159,898,372,298.60x = 14,977,436,584,883,013,436,833,792
  5. Step 5: Solve for x
    x = 14,977,436,584,883,013,436,833,792/3,159,898,372,298.60
  6. Step 6: Final answer
    x = 4,739,847,558,447.90

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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.