Home / 3,637,497,077.42-5,456,209,242-1,150,358,429.84

Finding the Fourth Proportional to 3,637,497,077.42, 5,456,209,242 and 1,150,358,429.84

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Solution

The fourth proportional to 3,637,497,077.42, 5,456,209,242 and 1,150,358,429.84 is: 1,725,526,141.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,637,497,077.42 : 5,456,209,242 = 1,150,358,429.84 : x
  2. Step 2: Convert to fraction form
    3,637,497,077.42/5,456,209,242 = 1,150,358,429.84/x
  3. Step 3: Cross multiply
    3,637,497,077.42x = 5,456,209,242 × 1,150,358,429.84
  4. Step 4: Simplify right side
    3,637,497,077.42x = 6,276,596,296,505,616,384
  5. Step 5: Solve for x
    x = 6,276,596,296,505,616,384/3,637,497,077.42
  6. Step 6: Final answer
    x = 1,725,526,141.44

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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.