Home / 161,558,063,999.10-242,337,095,998.65-161,558,063,999.10

Finding the Fourth Proportional to 161,558,063,999.10, 242,337,095,998.65 and 161,558,063,999.10

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Solution

The fourth proportional to 161,558,063,999.10, 242,337,095,998.65 and 161,558,063,999.10 is: 242,337,095,998.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,558,063,999.10 : 242,337,095,998.65 = 161,558,063,999.10 : x
  2. Step 2: Convert to fraction form
    161,558,063,999.10/242,337,095,998.65 = 161,558,063,999.10/x
  3. Step 3: Cross multiply
    161,558,063,999.10x = 242,337,095,998.65 × 161,558,063,999.10
  4. Step 4: Simplify right side
    161,558,063,999.10x = 39,151,512,064,705,941,209,088
  5. Step 5: Solve for x
    x = 39,151,512,064,705,941,209,088/161,558,063,999.10
  6. Step 6: Final answer
    x = 242,337,095,998.65

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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.