Home / 7,363,539,236.94-11,045,309,001.89-1,767,476,324.89

Finding the Fourth Proportional to 7,363,539,236.94, 11,045,309,001.89 and 1,767,476,324.89

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Solution

The fourth proportional to 7,363,539,236.94, 11,045,309,001.89 and 1,767,476,324.89 is: 2,651,214,522.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363,539,236.94 : 11,045,309,001.89 = 1,767,476,324.89 : x
  2. Step 2: Convert to fraction form
    7,363,539,236.94/11,045,309,001.89 = 1,767,476,324.89/x
  3. Step 3: Cross multiply
    7,363,539,236.94x = 11,045,309,001.89 × 1,767,476,324.89
  4. Step 4: Simplify right side
    7,363,539,236.94x = 19,522,322,161,934,970,880
  5. Step 5: Solve for x
    x = 19,522,322,161,934,970,880/7,363,539,236.94
  6. Step 6: Final answer
    x = 2,651,214,522.49

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Double scale
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1.5x scale

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.