Home / 1,676,243,300,550.20-2,313,646,151,244.90-1,091,749,651,744

Finding the Fourth Proportional to 1,676,243,300,550.20, 2,313,646,151,244.90 and 1,091,749,651,744

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Solution

The fourth proportional to 1,676,243,300,550.20, 2,313,646,151,244.90 and 1,091,749,651,744 is: 1,506,894,839,819.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,243,300,550.20 : 2,313,646,151,244.90 = 1,091,749,651,744 : x
  2. Step 2: Convert to fraction form
    1,676,243,300,550.20/2,313,646,151,244.90 = 1,091,749,651,744/x
  3. Step 3: Cross multiply
    1,676,243,300,550.20x = 2,313,646,151,244.90 × 1,091,749,651,744
  4. Step 4: Simplify right side
    1,676,243,300,550.20x = 2,525,922,379,880,465,608,736,768
  5. Step 5: Solve for x
    x = 2,525,922,379,880,465,608,736,768/1,676,243,300,550.20
  6. Step 6: Final answer
    x = 1,506,894,839,819.12

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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.