Home / 83,529,293,544.96-125,302,906,689.74-35,727,267,509.38

Finding the Fourth Proportional to 83,529,293,544.96, 125,302,906,689.74 and 35,727,267,509.38

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Solution

The fourth proportional to 83,529,293,544.96, 125,302,906,689.74 and 35,727,267,509.38 is: 53,594,736,373.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,529,293,544.96 : 125,302,906,689.74 = 35,727,267,509.38 : x
  2. Step 2: Convert to fraction form
    83,529,293,544.96/125,302,906,689.74 = 35,727,267,509.38/x
  3. Step 3: Cross multiply
    83,529,293,544.96x = 125,302,906,689.74 × 35,727,267,509.38
  4. Step 4: Simplify right side
    83,529,293,544.96x = 4,476,730,467,007,221,727,232
  5. Step 5: Solve for x
    x = 4,476,730,467,007,221,727,232/83,529,293,544.96
  6. Step 6: Final answer
    x = 53,594,736,373.50

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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.