Home / 96,316,651,524.33-144,493,582,802.62-36,620,672,291.19

Finding the Fourth Proportional to 96,316,651,524.33, 144,493,582,802.62 and 36,620,672,291.19

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Solution

The fourth proportional to 96,316,651,524.33, 144,493,582,802.62 and 36,620,672,291.19 is: 54,938,082,462.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,316,651,524.33 : 144,493,582,802.62 = 36,620,672,291.19 : x
  2. Step 2: Convert to fraction form
    96,316,651,524.33/144,493,582,802.62 = 36,620,672,291.19/x
  3. Step 3: Cross multiply
    96,316,651,524.33x = 144,493,582,802.62 × 36,620,672,291.19
  4. Step 4: Simplify right side
    96,316,651,524.33x = 5,291,452,143,994,674,348,032
  5. Step 5: Solve for x
    x = 5,291,452,143,994,674,348,032/96,316,651,524.33
  6. Step 6: Final answer
    x = 54,938,082,462.91

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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.