Home / 108,437,183,999.10-162,655,775,998.65-108,437,183,999.10

Finding the Fourth Proportional to 108,437,183,999.10, 162,655,775,998.65 and 108,437,183,999.10

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Solution

The fourth proportional to 108,437,183,999.10, 162,655,775,998.65 and 108,437,183,999.10 is: 162,655,775,998.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,437,183,999.10 : 162,655,775,998.65 = 108,437,183,999.10 : x
  2. Step 2: Convert to fraction form
    108,437,183,999.10/162,655,775,998.65 = 108,437,183,999.10/x
  3. Step 3: Cross multiply
    108,437,183,999.10x = 162,655,775,998.65 × 108,437,183,999.10
  4. Step 4: Simplify right side
    108,437,183,999.10x = 17,637,934,310,482,004,410,368
  5. Step 5: Solve for x
    x = 17,637,934,310,482,004,410,368/108,437,183,999.10
  6. Step 6: Final answer
    x = 162,655,775,998.65

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1.5x scale

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.