Home / 2,416,790,614,481.70-3,335,154,081,581.40-1,319,373,224,302.40

Finding the Fourth Proportional to 2,416,790,614,481.70, 3,335,154,081,581.40 and 1,319,373,224,302.40

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Solution

The fourth proportional to 2,416,790,614,481.70, 3,335,154,081,581.40 and 1,319,373,224,302.40 is: 1,820,725,787,246.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,790,614,481.70 : 3,335,154,081,581.40 = 1,319,373,224,302.40 : x
  2. Step 2: Convert to fraction form
    2,416,790,614,481.70/3,335,154,081,581.40 = 1,319,373,224,302.40/x
  3. Step 3: Cross multiply
    2,416,790,614,481.70x = 3,335,154,081,581.40 × 1,319,373,224,302.40
  4. Step 4: Simplify right side
    2,416,790,614,481.70x = 4,400,312,994,161,360,669,507,584
  5. Step 5: Solve for x
    x = 4,400,312,994,161,360,669,507,584/2,416,790,614,481.70
  6. Step 6: Final answer
    x = 1,820,725,787,246.18

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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.