Home / 242,800,061,086.26-335,050,809,981.12-132,913,149,397.92

Finding the Fourth Proportional to 242,800,061,086.26, 335,050,809,981.12 and 132,913,149,397.92

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Solution

The fourth proportional to 242,800,061,086.26, 335,050,809,981.12 and 132,913,149,397.92 is: 183,412,879,567.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,800,061,086.26 : 335,050,809,981.12 = 132,913,149,397.92 : x
  2. Step 2: Convert to fraction form
    242,800,061,086.26/335,050,809,981.12 = 132,913,149,397.92/x
  3. Step 3: Cross multiply
    242,800,061,086.26x = 335,050,809,981.12 × 132,913,149,397.92
  4. Step 4: Simplify right side
    242,800,061,086.26x = 44,532,658,362,914,703,409,152
  5. Step 5: Solve for x
    x = 44,532,658,362,914,703,409,152/242,800,061,086.26
  6. Step 6: Final answer
    x = 183,412,879,567.17

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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.