Home / 4,214,363,707.49-6,319,476,982.91-2,084,748,856.93

Finding the Fourth Proportional to 4,214,363,707.49, 6,319,476,982.91 and 2,084,748,856.93

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Solution

The fourth proportional to 4,214,363,707.49, 6,319,476,982.91 and 2,084,748,856.93 is: 3,126,100,007.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,214,363,707.49 : 6,319,476,982.91 = 2,084,748,856.93 : x
  2. Step 2: Convert to fraction form
    4,214,363,707.49/6,319,476,982.91 = 2,084,748,856.93/x
  3. Step 3: Cross multiply
    4,214,363,707.49x = 6,319,476,982.91 × 2,084,748,856.93
  4. Step 4: Simplify right side
    4,214,363,707.49x = 13,174,522,416,517,066,752
  5. Step 5: Solve for x
    x = 13,174,522,416,517,066,752/4,214,363,707.49
  6. Step 6: Final answer
    x = 3,126,100,007.24

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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.