Home / 95,222,525,117.48-131,407,106,111.34-52,403,007,989.81

Finding the Fourth Proportional to 95,222,525,117.48, 131,407,106,111.34 and 52,403,007,989.81

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Solution

The fourth proportional to 95,222,525,117.48, 131,407,106,111.34 and 52,403,007,989.81 is: 72,316,162,829.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,222,525,117.48 : 131,407,106,111.34 = 52,403,007,989.81 : x
  2. Step 2: Convert to fraction form
    95,222,525,117.48/131,407,106,111.34 = 52,403,007,989.81/x
  3. Step 3: Cross multiply
    95,222,525,117.48x = 131,407,106,111.34 × 52,403,007,989.81
  4. Step 4: Simplify right side
    95,222,525,117.48x = 6,886,127,631,469,703,593,984
  5. Step 5: Solve for x
    x = 6,886,127,631,469,703,593,984/95,222,525,117.48
  6. Step 6: Final answer
    x = 72,316,162,829.90

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Double scale
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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.