Home / 95,222,525,100.17-131,407,106,087.51-52,403,007,972.56

Finding the Fourth Proportional to 95,222,525,100.17, 131,407,106,087.51 and 52,403,007,972.56

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Solution

The fourth proportional to 95,222,525,100.17, 131,407,106,087.51 and 52,403,007,972.56 is: 72,316,162,806.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,222,525,100.17 : 131,407,106,087.51 = 52,403,007,972.56 : x
  2. Step 2: Convert to fraction form
    95,222,525,100.17/131,407,106,087.51 = 52,403,007,972.56/x
  3. Step 3: Cross multiply
    95,222,525,100.17x = 131,407,106,087.51 × 52,403,007,972.56
  4. Step 4: Simplify right side
    95,222,525,100.17x = 6,886,127,627,954,166,956,032
  5. Step 5: Solve for x
    x = 6,886,127,627,954,166,956,032/95,222,525,100.17
  6. Step 6: Final answer
    x = 72,316,162,806.13

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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.