Home / 2,368,685,166.48-3,550,508,325.63-894,198,569.04

Finding the Fourth Proportional to 2,368,685,166.48, 3,550,508,325.63 and 894,198,569.04

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Solution

The fourth proportional to 2,368,685,166.48, 3,550,508,325.63 and 894,198,569.04 is: 1,340,346,749.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,685,166.48 : 3,550,508,325.63 = 894,198,569.04 : x
  2. Step 2: Convert to fraction form
    2,368,685,166.48/3,550,508,325.63 = 894,198,569.04/x
  3. Step 3: Cross multiply
    2,368,685,166.48x = 3,550,508,325.63 × 894,198,569.04
  4. Step 4: Simplify right side
    2,368,685,166.48x = 3,174,859,464,142,952,448
  5. Step 5: Solve for x
    x = 3,174,859,464,142,952,448/2,368,685,166.48
  6. Step 6: Final answer
    x = 1,340,346,749.78

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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.