Home / 2,300,646,911,300.70-3,450,970,366,951.10-960,068,707,230.30

Finding the Fourth Proportional to 2,300,646,911,300.70, 3,450,970,366,951.10 and 960,068,707,230.30

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Solution

The fourth proportional to 2,300,646,911,300.70, 3,450,970,366,951.10 and 960,068,707,230.30 is: 1,440,103,060,845.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,646,911,300.70 : 3,450,970,366,951.10 = 960,068,707,230.30 : x
  2. Step 2: Convert to fraction form
    2,300,646,911,300.70/3,450,970,366,951.10 = 960,068,707,230.30/x
  3. Step 3: Cross multiply
    2,300,646,911,300.70x = 3,450,970,366,951.10 × 960,068,707,230.30
  4. Step 4: Simplify right side
    2,300,646,911,300.70x = 3,313,168,658,888,816,832,020,480
  5. Step 5: Solve for x
    x = 3,313,168,658,888,816,832,020,480/2,300,646,911,300.70
  6. Step 6: Final answer
    x = 1,440,103,060,845.47

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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.