Home / 4,476,488,640.92-6,714,745,558.56-1,716,963,533.72

Finding the Fourth Proportional to 4,476,488,640.92, 6,714,745,558.56 and 1,716,963,533.72

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Solution

The fourth proportional to 4,476,488,640.92, 6,714,745,558.56 and 1,716,963,533.72 is: 2,575,450,132.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,488,640.92 : 6,714,745,558.56 = 1,716,963,533.72 : x
  2. Step 2: Convert to fraction form
    4,476,488,640.92/6,714,745,558.56 = 1,716,963,533.72/x
  3. Step 3: Cross multiply
    4,476,488,640.92x = 6,714,745,558.56 × 1,716,963,533.72
  4. Step 4: Simplify right side
    4,476,488,640.92x = 11,528,973,262,255,853,568
  5. Step 5: Solve for x
    x = 11,528,973,262,255,853,568/4,476,488,640.92
  6. Step 6: Final answer
    x = 2,575,450,132.25

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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.