Home / 95,222,525,120.48-131,407,106,115.48-52,403,007,992.81

Finding the Fourth Proportional to 95,222,525,120.48, 131,407,106,115.48 and 52,403,007,992.81

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Solution

The fourth proportional to 95,222,525,120.48, 131,407,106,115.48 and 52,403,007,992.81 is: 72,316,162,834.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,222,525,120.48 : 131,407,106,115.48 = 52,403,007,992.81 : x
  2. Step 2: Convert to fraction form
    95,222,525,120.48/131,407,106,115.48 = 52,403,007,992.81/x
  3. Step 3: Cross multiply
    95,222,525,120.48x = 131,407,106,115.48 × 52,403,007,992.81
  4. Step 4: Simplify right side
    95,222,525,120.48x = 6,886,127,632,081,529,864,192
  5. Step 5: Solve for x
    x = 6,886,127,632,081,529,864,192/95,222,525,120.48
  6. Step 6: Final answer
    x = 72,316,162,834.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.