Home / 5,533,217,241.09-8,299,819,356.65-1,802,502,528.24

Finding the Fourth Proportional to 5,533,217,241.09, 8,299,819,356.65 and 1,802,502,528.24

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Solution

The fourth proportional to 5,533,217,241.09, 8,299,819,356.65 and 1,802,502,528.24 is: 2,703,751,673.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,533,217,241.09 : 8,299,819,356.65 = 1,802,502,528.24 : x
  2. Step 2: Convert to fraction form
    5,533,217,241.09/8,299,819,356.65 = 1,802,502,528.24/x
  3. Step 3: Cross multiply
    5,533,217,241.09x = 8,299,819,356.65 × 1,802,502,528.24
  4. Step 4: Simplify right side
    5,533,217,241.09x = 14,960,445,374,296,913,920
  5. Step 5: Solve for x
    x = 14,960,445,374,296,913,920/5,533,217,241.09
  6. Step 6: Final answer
    x = 2,703,751,673.29

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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.