Home / 2,724,117,287,838.20-4,086,179,864,453-1,112,451,168,997.40

Finding the Fourth Proportional to 2,724,117,287,838.20, 4,086,179,864,453 and 1,112,451,168,997.40

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Solution

The fourth proportional to 2,724,117,287,838.20, 4,086,179,864,453 and 1,112,451,168,997.40 is: 1,668,678,359,495.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,117,287,838.20 : 4,086,179,864,453 = 1,112,451,168,997.40 : x
  2. Step 2: Convert to fraction form
    2,724,117,287,838.20/4,086,179,864,453 = 1,112,451,168,997.40/x
  3. Step 3: Cross multiply
    2,724,117,287,838.20x = 4,086,179,864,453 × 1,112,451,168,997.40
  4. Step 4: Simplify right side
    2,724,117,287,838.20x = 4,545,675,566,944,376,835,801,088
  5. Step 5: Solve for x
    x = 4,545,675,566,944,376,835,801,088/2,724,117,287,838.20
  6. Step 6: Final answer
    x = 1,668,678,359,495.94

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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.