Home / 22,388,213,314.33-33,587,037,051.57-7,260,603,135.48

Finding the Fourth Proportional to 22,388,213,314.33, 33,587,037,051.57 and 7,260,603,135.48

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Solution

The fourth proportional to 22,388,213,314.33, 33,587,037,051.57 and 7,260,603,135.48 is: 10,892,434,474.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,388,213,314.33 : 33,587,037,051.57 = 7,260,603,135.48 : x
  2. Step 2: Convert to fraction form
    22,388,213,314.33/33,587,037,051.57 = 7,260,603,135.48/x
  3. Step 3: Cross multiply
    22,388,213,314.33x = 33,587,037,051.57 × 7,260,603,135.48
  4. Step 4: Simplify right side
    22,388,213,314.33x = 243,862,146,528,112,050,176
  5. Step 5: Solve for x
    x = 243,862,146,528,112,050,176/22,388,213,314.33
  6. Step 6: Final answer
    x = 10,892,434,474.53

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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.