Home / 16,907,060,753.15-25,338,529,685.20-9,445,342,135.01

Finding the Fourth Proportional to 16,907,060,753.15, 25,338,529,685.20 and 9,445,342,135.01

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Solution

The fourth proportional to 16,907,060,753.15, 25,338,529,685.20 and 9,445,342,135.01 is: 14,155,688,299.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,907,060,753.15 : 25,338,529,685.20 = 9,445,342,135.01 : x
  2. Step 2: Convert to fraction form
    16,907,060,753.15/25,338,529,685.20 = 9,445,342,135.01/x
  3. Step 3: Cross multiply
    16,907,060,753.15x = 25,338,529,685.20 × 9,445,342,135.01
  4. Step 4: Simplify right side
    16,907,060,753.15x = 239,331,082,074,856,259,584
  5. Step 5: Solve for x
    x = 239,331,082,074,856,259,584/16,907,060,753.15
  6. Step 6: Final answer
    x = 14,155,688,299.06

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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.