Home / 2,136,373,513.93-3,204,269,368.30-562,349,001.34

Finding the Fourth Proportional to 2,136,373,513.93, 3,204,269,368.30 and 562,349,001.34

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Solution

The fourth proportional to 2,136,373,513.93, 3,204,269,368.30 and 562,349,001.34 is: 843,446,928.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,136,373,513.93 : 3,204,269,368.30 = 562,349,001.34 : x
  2. Step 2: Convert to fraction form
    2,136,373,513.93/3,204,269,368.30 = 562,349,001.34/x
  3. Step 3: Cross multiply
    2,136,373,513.93x = 3,204,269,368.30 × 562,349,001.34
  4. Step 4: Simplify right side
    2,136,373,513.93x = 1,801,917,679,287,857,920
  5. Step 5: Solve for x
    x = 1,801,917,679,287,857,920/2,136,373,513.93
  6. Step 6: Final answer
    x = 843,446,928.89

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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.