Home / 35,099,711,214.84-48,437,694,365.07-19,042,391,792.65

Finding the Fourth Proportional to 35,099,711,214.84, 48,437,694,365.07 and 19,042,391,792.65

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Solution

The fourth proportional to 35,099,711,214.84, 48,437,694,365.07 and 19,042,391,792.65 is: 26,278,551,068.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,099,711,214.84 : 48,437,694,365.07 = 19,042,391,792.65 : x
  2. Step 2: Convert to fraction form
    35,099,711,214.84/48,437,694,365.07 = 19,042,391,792.65/x
  3. Step 3: Cross multiply
    35,099,711,214.84x = 48,437,694,365.07 × 19,042,391,792.65
  4. Step 4: Simplify right side
    35,099,711,214.84x = 922,369,553,632,287,653,888
  5. Step 5: Solve for x
    x = 922,369,553,632,287,653,888/35,099,711,214.84
  6. Step 6: Final answer
    x = 26,278,551,068.03

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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.